I have built this app to let me manage my to-read links at one place on my phone. I can share tweets, webpages or anything else and then later open it from the app.
You can also find the signed APK for free here.
To build the debug-variant of application, use the below command
# On Linux/Unix system
./gradlew assembleDebug
# On Windows system
gradlew.bat assembleDebug
You can then find the generated apk file at <project-dir>/app/build/outputs/apk/debug/app-debug.apk
To run the unit-tests, use the below command
# On Linux/Unix system
./gradlew test
# On Windows system
gradlew.bat test
After it finishes, you can find the results of the test in this directory: <project-dir>/app/build/reports/test/testReleaseUnitTest