– Install Package Name Viewer 2.0 from the Play Store.
– Scroll through the app list to find the app for which you need the package name.
You can also use the search button to quickly look for a particular application or game.
The package name is listed just under the name of app.
2. Backup your data . – Open file manager find Android forder !
– Go to Android forder you will see two Forder name “data” and “obb” .
– Open “data” forder and find your packpage name game you want to Kepp Account (Example: com.tencent.ig).
– Rename it to whatever you like ( Example: com.tencent.ig -> rename it to com.tencent.ig.keepdata)
3. Uninstall Old Version and Install New Versions .
4. Back to file manager, Unrename your packpage you renamed in step 2 ( Exam : “com.tencent.ig.keepdata” -> rename it to “com.tencent.ig”).
5. Open Game and Enjoy MOD With Your Save Data !