Many players prefer playing on emulators (like LDPlayer) specifically to control save data.
(Note: I did not include external links. If you want specific commands or package identifiers, tell me whether your device is rooted.) mega man x dive offline save data android
If your phone is rooted (Magisk/KernelSU), life is easy. You have full read/write access. Many players prefer playing on emulators (like LDPlayer)
This is the question most players search for. Because the game is offline and the save file is local, , though not officially supported. though not officially supported.