Proguard: List of removed

Add the following rules in proguard-rules.pro file in your Gradel Scripts directory

• Generate a report of removed (or kept) code

  add -printusage usage.txt

• To check report of the entry points that R8 determines from your project’s keep rules

  add -printseeds seeds.txt

after this, build signed apk. Then at the root of your projects these files will be generated.

The option -printusage writes out the unused classes, fields, and methods.

Android Gradle builds by default write it to build/outputs/mapping/release/usage.txt.