diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..e4d37e1
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,87 @@
+name: CI
+
+on:
+  push:
+    branches:
+    - "*"
+    - "!gh-pages"
+    tags:
+    - "*"
+  pull_request:
+    branches:
+    - "*"
+    - "!gh-pages"
+
+jobs:
+  test-xamarin:
+    runs-on: macos-12
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-dotnet@v3
+      with:
+        global-json-file: ./global.json
+    - working-directory: ./XamarinFormSample
+      run: dotnet format --verify-no-changes
+  test-flutter:
+    runs-on: macos-12
+    steps:
+    - uses: actions/checkout@v3
+    - uses: subosito/flutter-action@v2
+      with:
+        flutter-version: '3.10.0'
+        channel: 'stable'
+    - working-directory: flutter-example
+      run: |
+        flutter pub get
+        flutter test
+        flutter analyze --no-fatal-infos
+        dart format --set-exit-if-changed lib
+  xamarin_android:
+    runs-on: macos-12
+    needs: ["test-xamarin"]
+    if: ${{ github.ref == 'refs/heads/main' }}
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-dotnet@v3
+      with:
+        global-json-file: ./global.json
+    - uses: actions/setup-node@v3
+      with:
+        node-version: "18.x"
+    - name: Set Xamarin SDK versions
+      run: |
+        # https://github.com/actions/runner-images/blob/main/images/macos/macos-12-Readme.md
+        $VM_ASSETS/select-xamarin-sdk-v2.sh --mono=6.12 --ios=16.2 --android=13.2
+    - name: nuget restore
+      run: |
+        nuget restore ./XamarinFormSample/XamarinFormSample/XamarinFormSample.csproj
+        nuget restore ./XamarinFormSample/XamarinFormSample.Android/XamarinFormSample.Android.csproj
+    - name: Set versionCode
+      run: |
+        VERSION_CODE=$(date +%s)
+        sed -I "" -E 's/android:versionCode="[[:digit:]]+"/android:versionCode="'"$VERSION_CODE"'"/' XamarinFormSample/XamarinFormSample.Android/Properties/AndroidManifest.xml
+    - name: msbuild
+      run: msbuild ./XamarinFormSample/XamarinFormSample.Android/XamarinFormSample.Android.csproj /p:Configuration=Release /t:PackageForAndroid
+    - name: Run zipalign
+      run: |
+        BUILD_TOOLS_VERSION="35.0.0"
+        ls "$ANDROID_HOME/build-tools/$BUILD_TOOLS_VERSION"
+        "$ANDROID_HOME/build-tools/$BUILD_TOOLS_VERSION/zipalign" -p -f -v 4 ./XamarinFormSample/XamarinFormSample.Android/bin/Release/com.authgear.sdk.migratepluginexampleapp.xamarinflutter.apk "$RUNNER_TEMP/app-aligned.apk"
+    - name: Run apksigner
+      env:
+        ANDROID_KEYSTORE_PASSWORD: Abcd1234!
+        ANDROID_KEY_ALIAS: main
+        ANDROID_KEY_PASSWORD: Abcd1234!
+      run: |
+        BUILD_TOOLS_VERSION="35.0.0"
+        "$ANDROID_HOME/build-tools/$BUILD_TOOLS_VERSION/apksigner" sign \
+          --ks keystore-main.jks \
+          --ks-key-alias "$ANDROID_KEY_ALIAS" \
+          --ks-pass "pass:$ANDROID_KEYSTORE_PASSWORD" \
+          --key-pass "pass:$ANDROID_KEY_PASSWORD" \
+          --out "$RUNNER_TEMP/app-signed.apk" \
+          "$RUNNER_TEMP/app-aligned.apk"
+    - name: Distribute to App Center
+      env:
+        APPCENTER_ACCESS_TOKEN: ${{ secrets.ANDROID_APPCENTER_ACCESS_TOKEN }}
+      run: appcenter distribute release --debug --silent --file "$RUNNER_TEMP/app-signed.apk" --group "Collaborators" --app "Oursky/Authgear-Migrate-Tool-Xamarin-To-Flutter-Sample" --release-notes "no release notes"
diff --git a/XamarinFormSample/Sample.Shared/MainViewModel.cs b/XamarinFormSample/Sample.Shared/MainViewModel.cs
index 597e934..7e69445 100644
--- a/XamarinFormSample/Sample.Shared/MainViewModel.cs
+++ b/XamarinFormSample/Sample.Shared/MainViewModel.cs
@@ -19,7 +19,7 @@ public class MainViewModel : INotifyPropertyChanged
         public delegate void ErrorRaisedHandler(object sender, Exception e);
         private AuthgearSdk authgear;
         private readonly IAuthgearFactory authgearFactory;
-        public readonly string RedirectUri = "com.authgear.migrate.tool.xamarin.flutter.sample://host/path";
+        public readonly string RedirectUri = "com.authgear.sdk.migratepluginexampleapp.xamarinflutter://host/path";
         public string ClientId { get; set; } =
             Preferences.Get("authgear.clientID", Config.AuthgearClientId);
         public string AuthgearEndpoint { get; set; } =
diff --git a/XamarinFormSample/XamarinFormSample.Android/Properties/AndroidManifest.xml b/XamarinFormSample/XamarinFormSample.Android/Properties/AndroidManifest.xml
index 2333639..60d84bb 100644
--- a/XamarinFormSample/XamarinFormSample.Android/Properties/AndroidManifest.xml
+++ b/XamarinFormSample/XamarinFormSample.Android/Properties/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.authgear.migrate.tool.xamarin.flutter.sample" android:installLocation="auto">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.authgear.sdk.migratepluginexampleapp.xamarinflutter" android:installLocation="auto">
 	<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="33" />
 	<application android:label="Authgear Migrate Tool XamarinToFlutter Xamarin" android:theme="@style/MainTheme" android:usesCleartextTraffic="true"></application>
 	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
diff --git a/XamarinFormSample/XamarinFormSample.Android/WebAuthenticationCallbackActivity.cs b/XamarinFormSample/XamarinFormSample.Android/WebAuthenticationCallbackActivity.cs
index b7bb330..ec0ccf4 100644
--- a/XamarinFormSample/XamarinFormSample.Android/WebAuthenticationCallbackActivity.cs
+++ b/XamarinFormSample/XamarinFormSample.Android/WebAuthenticationCallbackActivity.cs
@@ -12,7 +12,7 @@ namespace XamarinFormSample.Droid
     [Activity(NoHistory = true, LaunchMode = LaunchMode.SingleTop, Exported = true)]
     [IntentFilter(new[] { Android.Content.Intent.ActionView },
         Categories = new[] { Android.Content.Intent.CategoryDefault, Android.Content.Intent.CategoryBrowsable },
-        DataScheme = "com.authgear.migrate.tool.xamarin.flutter.sample")]
+        DataScheme = "com.authgear.sdk.migratepluginexampleapp.xamarinflutter")]
     public class WebAuthenticationCallbackActivity : Xamarin.Essentials.WebAuthenticatorCallbackActivity
     {
     }
diff --git a/XamarinFormSample/XamarinFormSample.Android/XamarinFormSample.Android.csproj.user b/XamarinFormSample/XamarinFormSample.Android/XamarinFormSample.Android.csproj.user
index b512129..18c082a 100644
--- a/XamarinFormSample/XamarinFormSample.Android/XamarinFormSample.Android.csproj.user
+++ b/XamarinFormSample/XamarinFormSample.Android/XamarinFormSample.Android.csproj.user
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <SelectedDevice>Google Pixel 7a</SelectedDevice>
-    <SelectedPlatformGroup>PhysicalDevice</SelectedPlatformGroup>
-    <ActiveDebugProfile>Google Pixel 7a %28Android 14.0 - API 34%29</ActiveDebugProfile>
+    <SelectedDevice>Windows Subsystem for Android</SelectedDevice>
+    <SelectedPlatformGroup>Emulator</SelectedPlatformGroup>
+    <ActiveDebugProfile>Windows Subsystem for Android %28Android 13.0 - API 33%29</ActiveDebugProfile>
     <DefaultDevice>Windows Subsystem for Android</DefaultDevice>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/XamarinFormSample/XamarinFormSample.iOS/Entitlements.plist b/XamarinFormSample/XamarinFormSample.iOS/Entitlements.plist
index 06eb299..3587df0 100644
--- a/XamarinFormSample/XamarinFormSample.iOS/Entitlements.plist
+++ b/XamarinFormSample/XamarinFormSample.iOS/Entitlements.plist
@@ -4,7 +4,7 @@
 <dict>
 	<key>keychain-access-groups</key>
 	<array>
-		<string>com.authgear.migrate.tool.xamarin.flutter.sample</string>
+		<string>com.authgear.sdk.migratepluginexampleapp.xamarinflutter</string>
 	</array>
 </dict>
 </plist>
diff --git a/XamarinFormSample/XamarinFormSample.iOS/Info.plist b/XamarinFormSample/XamarinFormSample.iOS/Info.plist
index 0db4c71..ddc7134 100644
--- a/XamarinFormSample/XamarinFormSample.iOS/Info.plist
+++ b/XamarinFormSample/XamarinFormSample.iOS/Info.plist
@@ -14,10 +14,10 @@
 			<key>CFBundleTypeRole</key>
 			<string>Editor</string>
 			<key>CFBundleURLName</key>
-			<string>com.authgear.migrate.tool.xamarin.flutter.sample://host/path</string>
+			<string>com.authgear.sdk.migratepluginexampleapp.xamarinflutter://host/path</string>
 			<key>CFBundleURLSchemes</key>
 			<array>
-				<string>com.authgear.migrate.tool.xamarin.flutter.sample</string>
+				<string>com.authgear.sdk.migratepluginexampleapp.xamarinflutter</string>
 			</array>
 		</dict>
 	</array>
diff --git a/flutter-example/android/app/build.gradle b/flutter-example/android/app/build.gradle
index a7b61d5..3388ae2 100644
--- a/flutter-example/android/app/build.gradle
+++ b/flutter-example/android/app/build.gradle
@@ -43,7 +43,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.authgear.migrate.tool.xamarin.flutter.sample"
+        applicationId "com.authgear.sdk.migratepluginexampleapp.xamarinflutter"
         // minSdkVersion flutter.minSdkVersion
         // 21 is required to use androidx.security
         minSdkVersion 21
diff --git a/flutter-example/lib/main.dart b/flutter-example/lib/main.dart
index 8a48f2c..2b17b14 100644
--- a/flutter-example/lib/main.dart
+++ b/flutter-example/lib/main.dart
@@ -1,13 +1,15 @@
 import 'dart:async' show StreamSubscription;
 import 'dart:io';
 import 'dart:convert';
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart' hide ColorScheme;
 import 'package:flutter/services.dart';
 import 'package:shared_preferences/shared_preferences.dart'
     show SharedPreferences;
 import 'package:flutter_authgear/flutter_authgear.dart';
 
-const authgearEndpoint = "https://migrate-tool-xamarin-flutter.authgear-staging.com";
+const authgearEndpoint =
+    "https://migrate-tool-xamarin-flutter.authgear-staging.com";
 const authgearClientID = "9f01ea8c46d4bc22";
 const redirectURI = "com.authgear.exampleapp.flutter://host/path";
 var wechatRedirectURI = "";
@@ -288,8 +290,10 @@ class _MyAppState extends State<MyApp> {
 
     void init() async {
       _sharedPreferences = await SharedPreferences.getInstance();
-      final endpoint = _sharedPreferences.getString("authgear.endpoint") ?? authgearEndpoint;
-      final clientID = _sharedPreferences.getString("authgear.clientID") ?? authgearClientID;
+      final endpoint =
+          _sharedPreferences.getString("authgear.endpoint") ?? authgearEndpoint;
+      final clientID =
+          _sharedPreferences.getString("authgear.clientID") ?? authgearClientID;
       _endpointController.text = endpoint;
       _clientIDController.text = clientID;
     }
@@ -1089,7 +1093,9 @@ class _MyAppState extends State<MyApp> {
       });
       await _authgear.wechatAuthCallback(state: state, code: code);
     } on PlatformException catch (e) {
-      print("exception: $e");
+      if (kDebugMode) {
+        print("exception: $e");
+      }
     }
   }
 
diff --git a/global.json b/global.json
new file mode 100644
index 0000000..5f04948
--- /dev/null
+++ b/global.json
@@ -0,0 +1,6 @@
+{
+    "sdk": {
+      "version": "6.0.408",
+      "rollForward": "latestPatch"
+    }
+}