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diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-land/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-land/dimens.xml
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--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-land/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-land/dimens.xml
@@ -23,7 +23,6 @@
     <!-- Margins for placement on getting started screen -->
     <dimen name="get_started_explore_your_world_margin_top">70dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">15dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">32dp</dimen>
     <dimen name="get_started_image_margin_top">180dp</dimen>
 
     <!-- Font sizing for getting started screen -->
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-sw600dp/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-sw600dp/dimens.xml
index 8caf3b20..1d6fa0ac 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-sw600dp/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-sw600dp/dimens.xml
@@ -17,7 +17,6 @@
 <resources>
     <!-- For large views, the cards are always shown at the multiple card height. -->
     <bool name="always_use_multi_card_height">true</bool>
-    <dimen name="meter_mode_layout_margin_bottom">36dp</dimen>
     <integer name="gallery_column_count">4</integer>
 
     <bool name="is_tablet">true</bool>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w1024dp/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w1024dp/dimens.xml
deleted file mode 100644
index b4ef6c34..00000000
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w1024dp/dimens.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright 2016 Google Inc. All Rights Reserved.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
- -->
-<resources>
-    <dimen name="project_list_padding_sides">144dp</dimen>
-</resources>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w360dp-port/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w360dp-port/dimens.xml
index ba569cb8..2c6a356f 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w360dp-port/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w360dp-port/dimens.xml
@@ -16,8 +16,6 @@
 <resources>
     <dimen name="get_started_explore_your_world_margin_top">103dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">15dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">32dp</dimen>
-    <dimen name="get_started_image_margin_bottom">38dp</dimen>
     <dimen name="get_started_explore_your_world_font_size">24sp</dimen>
     <dimen name="get_started_use_science_journal_font_size">16sp</dimen>
     <dimen name="get_started_btn_get_started_font_size">14sp</dimen>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w540dp-port/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w540dp-port/dimens.xml
index ba0479b2..8c8d232e 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w540dp-port/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w540dp-port/dimens.xml
@@ -16,8 +16,6 @@
 <resources>
     <dimen name="get_started_explore_your_world_margin_top">137dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">24dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">33dp</dimen>
-    <dimen name="get_started_image_margin_bottom">51dp</dimen>
     <dimen name="get_started_explore_your_world_font_size">36sp</dimen>
     <dimen name="get_started_use_science_journal_font_size">24sp</dimen>
     <dimen name="get_started_btn_get_started_font_size">14sp</dimen>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w640dp-land/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w640dp-land/dimens.xml
index 25c5bcca..7a4fe7f1 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w640dp-land/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w640dp-land/dimens.xml
@@ -16,7 +16,6 @@
 <resources>
     <dimen name="get_started_explore_your_world_margin_top">70dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">15dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">32dp</dimen>
     <dimen name="get_started_image_margin_top">144dp</dimen>
     <dimen name="get_started_explore_your_world_font_size">24sp</dimen>
     <dimen name="get_started_use_science_journal_font_size">16sp</dimen>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w640dp/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w640dp/dimens.xml
deleted file mode 100644
index f037bdc2..00000000
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w640dp/dimens.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Copyright 2016 Google Inc. All Rights Reserved.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
- -->
-<resources>
-    <integer name="project_library_columns">2</integer>
-    <dimen name="run_review_pinned_note_item_margin">10dp</dimen>
-    <dimen name="project_list_padding_sides">24dp</dimen>
-    <dimen name="project_list_padding_top">24dp</dimen>
-</resources>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w720dp-port/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w720dp-port/dimens.xml
index 60476535..8daa3603 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w720dp-port/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w720dp-port/dimens.xml
@@ -16,8 +16,6 @@
 <resources>
     <dimen name="get_started_explore_your_world_margin_top">207dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">29dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">32dp</dimen>
-    <dimen name="get_started_image_margin_bottom">93dp</dimen>
     <dimen name="get_started_explore_your_world_font_size">36sp</dimen>
     <dimen name="get_started_use_science_journal_font_size">24sp</dimen>
     <dimen name="get_started_btn_get_started_font_size">14sp</dimen>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w870dp-land/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w870dp-land/dimens.xml
index eb4da943..2d73ff05 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w870dp-land/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w870dp-land/dimens.xml
@@ -16,7 +16,6 @@
 <resources>
     <dimen name="get_started_explore_your_world_margin_top">85dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">29dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">36dp</dimen>
     <dimen name="get_started_image_margin_top">242dp</dimen>
     <dimen name="get_started_explore_your_world_font_size">36sp</dimen>
     <dimen name="get_started_use_science_journal_font_size">24sp</dimen>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w960dp-land/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w960dp-land/dimens.xml
index c3121091..87543d60 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values-w960dp-land/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values-w960dp-land/dimens.xml
@@ -16,7 +16,6 @@
 <resources>
     <dimen name="get_started_explore_your_world_margin_top">93dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">29dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">36dp</dimen>
     <dimen name="get_started_image_margin_top">280dp</dimen>
     <dimen name="get_started_explore_your_world_font_size">36sp</dimen>
     <dimen name="get_started_use_science_journal_font_size">24sp</dimen>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values/colors.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values/colors.xml
index 4746aca6..ddd59b9c 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values/colors.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values/colors.xml
@@ -57,8 +57,6 @@
     <color name="nav_item_background_color">#e0e0e0</color>
     <color name="caption_background_color">#f7f7f7</color>
     <color name="sensor_tab_indicator_color">#fff8f081</color>
-    <color name="recording_toolbar_color">#d9453d</color>
-    <color name="recording_status_bar_color">#b73328</color>
     <color name="add_note_image_button_tint">#727272</color>
     <color name="thumb_color_transparent">#57000000</color>
     <color name="snackbar_action_color">#f8f081</color>
@@ -85,7 +83,6 @@
     <color name="action_area_blue_dark">#2A84FC</color>
     <color name="action_area_purple_light">#F5E7FF</color>
     <color name="action_area_purple_dark">#7627BB</color>
-    <color name="action_area_view_background">#FCFCFC</color>
 
     <color name="app_bar_purple">#6F2EBE</color>
     <color name="app_bar_red">#D5000A</color>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values/dimens.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values/dimens.xml
index 62e72292..097e4678 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values/dimens.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values/dimens.xml
@@ -18,17 +18,12 @@
     <dimen name="activity_horizontal_margin">0dp</dimen>
     <dimen name="activity_vertical_margin">0dp</dimen>
     <dimen name="chart_labels_text_size">14sp</dimen>
-    <dimen name="ruler_hash_size">16dp</dimen>
-    <dimen name="ruler_label_offset">4dp</dimen>
     <dimen name="label_dot_radius">4dp</dimen>
     <dimen name="label_dot_outline_radius">6dp</dimen>
     <dimen name="chart_leading_dot_size">5dp</dimen>
     <dimen name="graph_line_width">2dp</dimen>
 
     <dimen name="stream_presenter_padding_sides">16dp</dimen>
-    <dimen name="stream_presenter_padding_top_bottom">12dp</dimen>
-    <dimen name="stream_presenter_padding_top">12dp</dimen>
-    <dimen name="stream_presenter_margin_top">12dp</dimen>
 
     <!-- The margin between the left edge of the graph and the left edge of the chart.
          The Y axis labels will be drawn in this space. -->
@@ -128,7 +123,6 @@
 
     <dimen name="run_review_section_margin">16dp</dimen>
     <dimen name="run_review_divider_thickness">1dp</dimen>
-    <dimen name="run_review_run_name_text_size">24sp</dimen>
     <dimen name="run_review_label_text_size">14sp</dimen>
     <dimen name="run_review_stat_size">18sp</dimen>
     <dimen name="run_review_sensor_name_text_size">16sp</dimen>
@@ -219,8 +213,6 @@
     <!-- Margins for placement on getting started screen -->
     <dimen name="get_started_explore_your_world_margin_top">68dp</dimen>
     <dimen name="get_started_use_science_journal_margin_top">15dp</dimen>
-    <dimen name="get_started_btn_get_started_margin_top">32dp</dimen>
-    <dimen name="get_started_image_margin_bottom">25dp</dimen>
     <dimen name="get_started_image_margin_sides">25dp</dimen>
 
     <!-- Font sizing for getting started screen -->
@@ -250,7 +242,6 @@
     <!-- Sensor Note record button dimens -->
     <dimen name="record_sensor_button_height">48dp</dimen>
     <dimen name="record_sensor_button_radius">24dp</dimen>
-    <dimen name="record_sensor_button_icon">16dp</dimen>
 
     <bool name="is_tablet">false</bool>
 </resources>
diff --git a/OpenScienceJournal/whistlepunk_library/src/main/res/values/strings.xml b/OpenScienceJournal/whistlepunk_library/src/main/res/values/strings.xml
index 291fcb93..75c7e31e 100644
--- a/OpenScienceJournal/whistlepunk_library/src/main/res/values/strings.xml
+++ b/OpenScienceJournal/whistlepunk_library/src/main/res/values/strings.xml
@@ -20,18 +20,12 @@
     <!-- Menu option for sending feedback on the application [CHAR_LIMIT=25] -->
     <string name="action_feedback">Feedback</string>
 
-    <!-- Menu option for the settings screen [CHAR_LIMIT=25] -->
-    <string name="action_settings">Settings</string>
-
     <!-- Menu option for the about informational screen [CHAR_LIMIT=25] -->
     <string name="action_about">About</string>
 
     <!-- Menu option for saving an entity (e.g. project, experiment) [CHAR_LIMIT=10] -->
     <string name="action_save">Save</string>
 
-    <!-- Menu option for discarding an entity (e.g. project, experiment) [CHAR_LIMIT=10] -->
-    <string name="action_discard">Discard</string>
-
     <!-- Menu option for editing an entity (e.g. project, experiment) [CHAR_LIMIT=10] -->
     <string name="action_edit">Edit</string>
 
@@ -50,12 +44,6 @@
     <!-- Menu option for deleting an entity (e.g. project, experiment) [CHAR_LIMIT=10] -->
     <string name="action_delete">Delete</string>
 
-    <!-- Menu option for the ruler tool [CHAR_LIMIT=25] -->
-    <string name="action_ruler">Ruler</string>
-
-    <!-- Menu option for the level tool [CHAR_LIMIT=25] -->
-    <string name="action_level">Level</string>
-
     <!-- Displayed name of a sensor that shows a sine wave [CHAR_LIMIT=25] -->
     <string name="sine_wave">Sine wave</string>
 
@@ -83,9 +71,6 @@
     <!-- Displayed name of a sensor that measure ambient temperature [CHAR_LIMIT=25] -->
     <string name="ambient_temperature">Ambient temperature</string>
 
-    <!-- Displayed name of a sensor that records and displays a video stream [CHAR_LIMIT=25] -->
-    <string name="video_stream">Video stream</string>
-
     <!-- Displayed units for a velocity sensor [CHAR_LIMIT=10] -->
     <string name="vel_units">m/s</string>
 
@@ -122,9 +107,6 @@
     <!-- Display of a sensor header name with the units for that sensor [CHAR_LIMIT=10] -->
     <string name="header_name_and_units"><xliff:g id="sensor_name">%1$s</xliff:g> (<xliff:g id="sensor_units">%2$s</xliff:g>)</string>
 
-    <!-- Content description for experiment details button [CHAR_LIMIT=none] -->
-    <string name="experiment_details">Experiment details</string>
-
     <!-- Content description for the add a new sensor button [CHAR_LIMIT=none] -->
     <string name="add_sensor" translatable="false">@string/title_activity_sensor_settings</string>
 
@@ -141,38 +123,6 @@
     <!-- Pitch sensor name [CHAR_LIMIT=25] -->
     <string name="pitch">Pitch</string>
 
-    <!-- The title of the ruler tool activity [CHAR_LIMIT=25] -->
-    <string name="title_activity_ruler">Ruler</string>
-
-    <!-- The string formatting string for labeling a millimeter value on the ruler in the metric system
-         [CHAR_LIMIT=10] -->
-    <string name="ruler_label_metric"><xliff:g id="length_value">%1$.2f</xliff:g> mm</string>
-
-    <!-- The string formatting string for labeling an inch value on the ruler in the imperial system
-         [CHAR_LIMIT=10] -->
-    <string name="ruler_label_imperial"><xliff:g id="length_value">%1$.2f</xliff:g> in</string>
-
-    <!-- The title of the level activity [CHAR_LIMIT=25] -->
-    <string name="title_activity_level">Level</string>
-
-    <!-- The menu option for the user to calibrate the ruler [CHAR_LIMIT=25] -->
-    <string name="action_calibrate">Calibrate</string>
-
-    <!-- The menu option for the user to end a calibration [CHAR_LIMIT=25] -->
-    <string name="action_end_calibrate">End calibration</string>
-
-    <!-- The title of an alert with calibration options [CHAR_LIMIT=NONE] -->
-    <string name="title_calibrate">Calibrate with\u2026"</string>
-
-    <!-- The calibration option to use a credit card height [CHAR_LIMIT=NONE] -->
-    <string name="calibration_credit_card">Credit card (height)</string>
-
-    <!-- The calibration option to use three inches on a ruler [CHAR_LIMIT=NONE] -->
-    <string name="calibration_ruler_imperial">Ruler (3in)</string>
-
-    <!-- The calibration option to use 80mm on a ruler [CHAR_LIMIT=NONE] -->
-    <string name="calibration_ruler_metric">Ruler (80mm)</string>
-
     <!-- The description of a button to add a label to an experiment [CHAR_LIMIT=NONE] -->
     <string name="btn_add_experiment_note_description">Add experiment note</string>
 
@@ -281,15 +231,6 @@
     <!-- Title for activity that handles sensor settings [CHAR_LIMIT=40] -->
     <string name="title_activity_sensor_settings">Sensor settings</string>
 
-    <!-- Header for a list of paired external devices [CHAR_LIMIT=40]-->
-    <string name="external_devices_paired">Paired devices</string>
-
-    <!-- Text shown as a summary when device is pairing [CHAR_LIMIT=100] -->
-    <string name="external_devices_pairing">Pairing\u2026</string>
-
-    <!-- Header for a list of available external devices [CHAR_LIMIT=40]-->
-    <string name="external_devices_available">Available devices</string>
-
     <!-- Button label for option to forget a device [CHAR_LIMIT=15]-->
     <string name="external_devices_settings_forget">Forget</string>
 
@@ -312,9 +253,6 @@
     <!-- Prompt to edit sine wave frequency [CHAR_LIMIT=none] -->
     <string name="sine_wave_frequency_option">Set sine wave frequency in milliseconds:</string>
 
-    <!-- Prompt to edit video stream FPS [CHAR_LIMIT=none] -->
-    <string name="video_stream_fps_option">Set video stream recording rate in frames per second:</string>
-
     <!-- Name of the chart or graph, for displaying in no_options_title or no_options_message
          [CHAR_LIMIT=25] -->
     <string name="graph_name">the graph</string>
@@ -460,12 +398,6 @@
     <!-- Hint (aka. placeholder) for experiment title input field [CHAR_LIMIT=50] -->
     <string name="experiment_title_hint">Experiment title</string>
 
-    <!-- Hint (aka. placeholder) for experiment description input field [CHAR_LIMIT=50] -->
-    <string name="experiment_description_hint">Experiment description</string>
-
-    <!-- Update experiment activity title [CHAR_LIMIT=30] -->
-    <string name="title_activity_new_experiment">New experiment</string>
-
     <!-- Update experiment activity title [CHAR_LIMIT=30] -->
     <string name="title_activity_update_experiment">Update experiment</string>
 
@@ -511,9 +443,6 @@
     <!-- Label for option to display frequency [CHAR_LIMIT=25] -->
     <string name="enable_frequency_checkbox_label">Show frequency</string>
 
-    <!-- Notify user that there was an error when saving the options [CHAR_LIMIT=25] -->
-    <string name="options_save_error">Error saving options</string>
-
     <!-- Notify user that there was an error when loading the options [CHAR_LIMIT=25] -->
     <string name="options_load_error">Error loading options</string>
 
@@ -568,15 +497,9 @@
         <item>@string/amplitude</item>
     </string-array>
 
-    <!-- Recording label set as subtitle during recording [CHAR_LIMIT=25] -->
-    <string name="recording_title_label">Recording\u2026</string>
-
     <!-- Message shown to user if they have no recordings or notes yet. [CHAR_LIMIT=60]-->
     <string name="empty_experiment">You have no observations yet</string>
 
-    <!-- Alert message when user deny access to external storage [CHAR_LIMIT=100] -->
-    <string name="permission_request_write">Permission needed to write to external storage.</string>
-
     <!-- Device options view sensor label text [CHAR_LIMIT=100] -->
     <string name="device_options_sensor_label_text">Sensor</string>
 
@@ -587,18 +510,10 @@
         [CHAR_LIMIT=40] -->
     <string name="sensor_rotation_rpm">Rotation</string>
 
-    <!-- Device options dropdown item for preconfigured sensor with value in volts
-        [CHAR_LIMIT=40] -->
-    <string name="sensor_voltage">Voltage</string>
-
     <!-- Device options dropdown item for preconfigured sensor with value in raw percentage
         [CHAR_LIMIT=40] -->
     <string name="sensor_raw">Raw</string>
 
-    <!-- Device options dropdown item for preconfigured sensor item with Temperature in Fahrenheit
-        [CHAR_LIMIT=40] -->
-    <string name="sensor_temperature_fahrenheit">Temperature in F</string>
-
     <!-- Device options dropdown item for Custom sensor [CHAR_LIMIT=40] -->
     <string name="sensor_custom">Custom</string>
 
@@ -797,9 +712,6 @@
     <!-- The heading on a sensor info page where the user can learn more about a sensor [CHAR_LIMIT=40] -->
     <string name="heading_info_section">What\'s Going On?</string>
 
-    <!-- Menu option to edit a note [CHAR_LIMIT=25] -->
-    <string name="edit_note_menu_item">Edit</string>
-
     <!-- Title of contextual action bar shown when editing a note's time [CHAR_LIMIT=25] -->
     <string name="edit_note_time">Edit note time</string>
 
@@ -833,9 +745,6 @@
     <!-- Text for snackbar shown when a run note is deleted [CHAR_LIMIT=100] -->
     <string name="snackbar_note_deleted">Note deleted</string>
 
-    <!-- Text for snackbar shown when a recording is deleted [CHAR_LIMIT=100] -->
-    <string name="snackbar_recording_deleted">Recording deleted</string>
-
     <!-- Text for a snackbar action to undo something [CHAR_LIMIT=20] -->
     <string name="snackbar_undo">Undo</string>
 
@@ -854,9 +763,6 @@
     <!-- Label for an item which is archived. This displays over the top of the other elements so must be short [CHAR_LIMIT=20]-->
     <string name="archived_badge">Archived</string>
 
-    <!-- Checkable menu item label for viewing all experiments, including the archived ones [CHAR_LIMIT=50]-->
-    <string name="action_include_archived_experiments">Include archived experiments</string>
-
     <!-- Dialog title for deleting an experiment [CHAR_LIMIT=30]-->
     <string name="delete_experiment_dialog_title">Delete this experiment?</string>
 
@@ -914,8 +820,6 @@
     <!-- Snackbar message shown to user if no application exists to handle a CSV file export [CHAR_LIMIT=100]-->
     <string name="no_app_found_for_csv">No app installed to handle CSV export.</string>
 
-    <!-- The text for a snackbar button to learn more about why no app was found [CHAR_LIMIT=25] -->
-    <string name="no_app_found_learn_more">Learn More</string>
 
     <!-- Play Store Listing Strings -->
     <skip />
@@ -994,13 +898,6 @@ Permissions notice:
     <!-- The summary for the option to enable third-party sensors [CHAR_LIMIT=None] -->
     <string name="use_new_manage_devices_ux_option_summary" translatable="false">Temporary until fully ready.</string>
 
-    <!-- Title of developer option to display a magnetic sensor [CHAR_LIMIT=35]-->
-    <!-- TODO: enable translation if this is going to stay behind options in D release -->
-    <string name="enable_magnetometer_sensor_title" translatable="false">Enable magnetometer</string>
-
-    <!-- Summary of developer option to display a magnetic sensor [CHAR_LIMIT=none] -->
-    <string name="enable_magnetometer_sensor_summary" translatable="false">Enable experimental magnetometer sensor</string>
-
     <!-- Title of developer option to enable an ambient temperature sensor [CHAR_LIMIT=35] -->
     <string name="enable_temperature_sensor_title">Enable ambient temperature</string>
 
@@ -1171,9 +1068,6 @@ Permissions notice:
     <!-- The option to only use the trigger while the app is recording, instead of all the time [CHAR_LIMIT=30] -->
     <string name="trigger_only_when_recording">Trigger only when recording</string>
 
-    <!-- The auto-generated note text for a note type trigger. For example,this might say, "Ambient light rose above 3.0 lux". [CHAR_LIMIT=200]-->
-    <string name="trigger_label_auto_text"><xliff:g id="sensor_name">%1$s</xliff:g> <xliff:g id="trigger_when">%2$s</xliff:g> <xliff:g id="trigger_value">%3$.2f</xliff:g> <xliff:g id="sensor_units">%4$s</xliff:g></string>
-
     <!-- The format for a floating point data value when displayed to the user. This has more significant figures than on the Y axis. DO NOT TRANSLATE -->
     <string name="run_review_chart_label_format" translatable="false"><xliff:g id="value">%.2f</xliff:g></string>
 
@@ -1258,33 +1152,12 @@ Permissions notice:
     <!-- Content description for a checkbox that removes a sensor to the current experiment [CHAR_LIMIT=NONE] -->
     <string name="remove_device_from_experiment_checkbox">remove from experiment</string>
 
-    <!-- Content description for a checkbox that adds or removes a sensor from the current experiment [CHAR_LIMIT=NONE] -->
-    <string name="include_device_in_experiment">Include <xliff:g id="sensorName">%1$s</xliff:g> in experiment</string>
-
-    <!-- Label for a section that shows bluetooth devices that speak the Science Journal protocol [CHAR_LIMIT=40] -->
-    <string name="native_ble_service_name" translatable="false">@string/app_name</string>
-
     <!-- Content descripton of the menu button to change options on the current sensor [CHAR_LIMIT=NONE] -->
     <string name="sensor_options_for">Options for <xliff:g id="sensorName">%1$s</xliff:g></string>
 
     <!-- Content description of button to refresh a device in the Sensor Settings page [CHAR_LIMIT=NONE] -->
     <string name="refresh_device">Refresh <xliff:g id="deviceName">%1$s</xliff:g></string>
 
-    <!-- Content description for button that reveals sensors available on a paired device [CHAR_LIMIT=NONE] -->
-    <string name="btn_expand_device_for">show sensors for <xliff:g id="deviceName">%1$s</xliff:g></string>
-
-    <!-- Content description for button that hides sensors available on a paired device [CHAR_LIMIT=NONE] -->
-    <string name="btn_contract_device_for">hide sensors for <xliff:g id="deviceName">%1$s</xliff:g></string>
-
-    <!-- Content description for click action that reveals devices available on a service [CHAR_LIMIT=NONE] -->
-    <string name="btn_expand_service_for">show devices for <xliff:g id="serviceName">%1$s</xliff:g></string>
-
-    <!-- Content description for click action that hides devices available on a service[CHAR_LIMIT=NONE] -->
-    <string name="btn_contract_service_for">hide devices for <xliff:g id="serviceName">%1$s</xliff:g></string>
-
-    <!-- Message on error dialog that appears if the user tries to leave Sensor Settings with no sensors selected for the current experiment. [CHAR_LIMIT=NONE] -->
-    <string name="dialog_message_please_add_one_sensor">Please select at least one sensor for this experiment.</string>
-
     <!-- Content description for the crop overflow menu button [CHAR_LIMIT=none] -->
     <string name="crop_overflow_menu_content_description">More options</string>
 
@@ -1336,8 +1209,6 @@ Permissions notice:
     <!-- Experiment title prefixed by project title, i.e. if the project is named "Airplanes" and the experiment is "Takeoff", this would be "Airplanes: Takeoff". CHAR_LIMIT=NONE]-->
     <string name="project_experiment_title"><xliff:g id="project_name">%1$s</xliff:g>: <xliff:g id="experiment_name">%2$s</xliff:g></string>
 
-    <string name="snapshot_button_text">snapshot</string>
-
     <!-- Dialog title shown when exporting the data to another app [CHAR_LIMIT=100]-->
     <string name="export_options_title">Export…</string>
     <!-- Export option for selecting whether to use relative timestamps when exporting (0, 1, 2) vs absolute time [CHAR_LIMIT=100]-->
@@ -1349,12 +1220,6 @@ Permissions notice:
     <!-- Text format for old trigger notes. This includes the type of note (Trigger note), as well as the auto-genererated and user-generated strings [CHAR_LIMIT=NONE] -->
     <string name="old_trigger_note_format_custom">Triggered note: <xliff:g id="user_text">%1$s</xliff:g>; <xliff:g id="auto_text">%2$s</xliff:g></string>
 
-    <!-- Title of developer option to display a compass sensor [CHAR_LIMIT=35]-->
-    <string name="enable_compass_sensor_title" translatable="false">Enable compass</string>
-
-    <!-- Summary of developer option to display a compass sensor [CHAR_LIMIT=none] -->
-    <string name="enable_compass_sensor_summary" translatable="false">Enable experimental compass sensor</string>
-
     <!-- Displayed name of a sensor that shows a compass orientation [CHAR_LIMIT=25]  -->
     <string name="compass">Compass</string>
 
@@ -1387,12 +1252,6 @@ Permissions notice:
     <!-- String to format a date to the nearest month and year. For example, "May 2015" or "September 2017". Use 4 'y' characters for the year and 4 'M' characters for the month. [CHAR_LIMIT=NONE] -->
     <string name="month_year_format">MMMM yyyy</string>
 
-    <!-- Title of developer option to display total magnitude of acceleration excluding gravity  [CHAR_LIMIT=35]-->
-    <string name="enable_linear_acceleration_sensor_title" translatable="false">Enable linear accelerometer</string>
-
-    <!-- Summary of developer option to display total magnitude of acceleration excluding gravity  [CHAR_LIMIT=none] -->
-    <string name="enable_linear_acceleration_sensor_summary" translatable="false">Enable experimental combined linear accelerometer sensor</string>
-
     <!-- Displayed name of a sensor that shows total magnitude of acceleration excluding gravity [CHAR_LIMIT=25]  -->
     <string name="linear_accelerometer">Linear accelerometer</string>
 
@@ -1497,9 +1356,6 @@ Permissions notice:
     <!-- Content description for an icon showing a gallery image is selected [CHAR_LIMIT="none"] -->
     <string name="content_description_selected">selected</string>
 
-    <!-- Content description for an icon showing a gallery image is not selected [CHAR_LIMIT="none"] -->
-    <string name="content_description_not_selected">not selected</string>
-
     <!-- Title for note taking activity when gallery is active and has a non-zero number of images selected [CHAR_LIMIT=50] -->
     <string name="gallery_selected_title"><xliff:g id="selected_number" example="6">%1$d</xliff:g> Selected</string>
 
@@ -1533,9 +1389,6 @@ Permissions notice:
     <!-- Error message for gallery view when permissions are denied [CHAR_LIMIT=NONE] -->
     <string name="input_photo_library_permission_denied">Your photo gallery cannot be used because Science Journal does not have permission to access it.</string>
 
-    <!-- Button text to open phone settings [CHAR_LIMIT=30] -->
-    <string name="input_blocked_open_settings_button">Open Settings</string>
-
     <!-- Menu item label for viewing all experiments, including the archived ones [CHAR_LIMIT=50]-->
     <string name="action_show_archived_experiments">Show archived experiments</string>
 
@@ -1554,42 +1407,15 @@ Permissions notice:
     <!-- Description for the notification channel in Oreo [CHAR_LIMIT=50] -->
     <string name="notification_channel_description">Recording status</string>
 
-    <!-- Headline for import error dialogs [CHAR_LIMIT=50] -->
-    <string name="open_experiment_failed">Cannot open experiment</string>
-
-    <!-- Headline for import error dialogs [CHAR_LIMIT=50] -->
-    <string name="open_file_failed">Cannot open file</string>
-
-    <!-- Body for import error dialogs [CHAR_LIMIT=NONE] -->
-    <string name="open_file_failed_body">Experiments must be a Science Journal file format (.sj)</string>
-
     <!-- Error for attempting to import while recording [CHAR_LIMIT=NONE] -->
     <string name="import_failed_recording">Science Journal is currently in use. Please stop recording and try again.</string>
 
     <!-- Error for attempting to import a corrupted file [CHAR_LIMIT=NONE] -->
     <string name="import_failed_file">Import failed. Something\'s wrong with this experiment.</string>
 
-    <!-- Headline for insufficient storage dialog [CHAR_LIMIT=50] -->
-    <string name="import_storage_limit">Not enough storage space</string>
-
-    <!-- Body for insufficient storage dialog [CHAR_LIMIT=NONE] -->
-    <string name="import_storage_limit_body">You can manage your storage in settings.</string>
-
-    <!-- Button to dismiss [CHAR_LIMIT=25] -->
-    <string name="action_dismiss">Dismiss</string>
-
-    <!-- Button to report an issue [CHAR_LIMIT=25] -->
-    <string name="action_report">Report</string>
-
     <!-- Generic Error for attempting to import [CHAR_LIMIT=NONE] -->
     <string name="import_failed">Unfortunately, an unknown error has occurred.</string>
 
-    <!-- Title for Add To Library confirmation dialog [CHAR_LIMIT=25] -->
-    <string name="save_experiment">Save experiment</string>
-
-    <!-- Text for Add To Library confirmation dialog [CHAR_LIMIT=NONE] -->
-    <string name="save_experiment_text">Would you like to add this experiment to your library?</string>
-
     <!-- Title for not signed in fragment [CHAR_LIMIT=NONE] -->
     <string name="explore_your_world">Explore your world</string>
 
@@ -1735,15 +1561,9 @@ Permissions notice:
     <!-- Menu item label to use Science Journal without an account [CHAR_LIMIT=50]-->
     <string name="action_use_without_an_account">Use without an account</string>
 
-    <!-- Menu item label to sync now [CHAR_LIMIT=50]-->
-    <string name="action_sync">Sync</string>
-
     <!-- Accessibility announcement at beginning of sync [CHAR_LIMIT=NONE]-->
     <string name="action_sync_start">Syncing library to Google Drive.</string>
 
-    <!-- Accessibility announcement at end of sync [CHAR_LIMIT=NONE]-->
-    <string name="action_sync_end">Syncing library to Google Drive complete.</string>
-
     <!-- Menu option for removing the cover image of an experiment [CHAR_LIMIT=50] -->
     <string name="action_remove_cover_image">Remove cover image</string>
 
@@ -1768,12 +1588,6 @@ Permissions notice:
     <!-- Name of the menu item to download an experiment file [CHAR_LIMIT=25] -->
     <string name="download_copy_action">Download</string>
 
-    <!-- Name of the menu item to download a csv file [CHAR_LIMIT=25] -->
-    <string name="download_copy_csv_action">Download (.csv)</string>
-
-    <!-- Name of the menu item to share a csv file [CHAR_LIMIT=25] -->
-    <string name="share_copy_csv_action">Send a copy (.csv)</string>
-
     <!-- The body content for the saved to device notification, indicating that the file is in Downloads [CHAR_LIMIT=50] -->
     <string name="saved_to_device_text">Saved to Downloads folder.</string>