Xdelta Patcher Android ((free))
It allows modders to share "diffs" of copyrighted material without sharing the copyrighted files themselves.
Older devices (Android 4–6) struggle with files over 4GB. Fix: Split the source file into chunks (PC-only workaround) or use a web-based patcher. xdelta patcher android
Sometimes patches produce a file named output.bin . You may need to rename this to the original filename (e.g., ://12345.com.game.obb ) for the app to recognize it. Common Issues & Troubleshooting It allows modders to share "diffs" of copyrighted
You can find it on the Google Play Store or GitHub. but also IPS
UniPatcher is the most reliable and feature-rich option. It supports not just Xdelta, but also IPS, IPS32, BPS, APS, PPF, and many other patch formats.