How is the Proguard android project and its modules and libraries?

Question

I use Android Studio, my application uses many modules and libs Can I provide all the modules, libraries and the application? Or can I do this only for the application?

Answer 1

If you enable Proguard for the application module, that is, a module that includes others, everything will be confused.

To check this:

• create a new project
• add a new module, call it lib
• add code to lib, use this code in application
• enable Proguard for the application, not for lib
• in Android Studio:
  • Assembly → Cleaning
  • Build → Build apk
  • Assembly → Analysis apk

, , lib .