Apkefor Repack 'link' Now
At its core, an APK is a compressed archive containing all the code, resources, and manifest files required for an Android app to run. A "repack" occurs when someone other than the original developer takes this file apart and puts it back together. The Core Process
Repacking an Android application involves (decompiling) the APK, making modifications to its resources or code, and then (recompiling) and it so it can be installed on a device. apkefor repack