Install
Virtuous Ten Studio(VTS) as the reverse engineering tool for Android.
VTS can be downloaded on: http://virtuous-ten-studio.com/
All in one reverser: ApkTool, Smali/Baksmali, ADB, Zipalign, Sign, dex2jar, Logcat, many more…
Reverse
engineering
adb pull /data/data/xxx.apk C:\\xxx
Use VTS to import the apk file
Use VTS to generate java source code
Analysis the source code
Smali
Useful URLs: