GitHub - rasshofer/android-reverse-engineering: A very basic introduction to reverse engineering (in general and for Android) as well as some useful tools (apktool, dex2jar, jd-cmd) packed into a single Docker container.
disassembly - How do Android reverse engineering tools extract packages/ package hierarchy present in Android apps? - Reverse Engineering Stack Exchange
Android Mobile Reverse Engineering | Compile Into Readable Form
GitHub - user1342/Awesome-Android-Reverse-Engineering: A curated list of awesome Android Reverse Engineering training, resources, and tools.