Prevent decompiling android apk

Question

I\'m creating an app for android and ios, and i already know that it\'s theoretically possible to decompile an android app. The app contains sensitive information that i don

Answer 1

DexGuard provides even better security then ProGuard but it is NOT free: https://www.saikoa.com/dexguard

DexGuard can even obfuscate String constants.