On newer versions of Android, you may not be able to see the /data/ folder. You might need to use a third-party file manager (like ZArchiver) or connect your phone to a PC via USB to manually drop the save files into the correct directory.
Moving Ren'Py Saves: "This Save Was Created on a Different Device" Explained renpy this save was created on a different device link
The "Ren'Py save created on a different device" warning is a built-in handshake between the game and your hardware. As long as the game version is the same, you can usually to load your game. For a seamless transition, always move the entire save folder, including the persistent file, rather than just individual slots. On newer versions of Android, you may not
Ren'Py saves are rarely in the game folder itself. Depending on your OS, they are usually found here: %APPDATA%/RenPy/GameName-ID macOS: ~/Library/RenPy/GameName-ID Linux: ~/.renpy/GameName-ID Android: Android/data/com.developer.gamename/files/saves 2. Move the Persistent Data As long as the game version is the
Ren'Py tracks "Persistent Data" (like unlocked CGs or endings) separately from individual save slots. How to Sync Saves Between Devices