1.ArscBlamer-analyze an Android app's resources.arsc file https://github.com/google/android-arscblamer
2.ClassyShark-Code analyzation.It can reliably browse any Android executable and show important info such as class interfaces and members, dex counts and dependencies. https://github.com/google/android-classyshark
3.APK patch size estimator-old and new versio apks patch size estimator https://github.com/Master-Chen/apk-patch-size-estimator
4.dagger2 translate