When we play a game from the playstore, your progress will be saved to your Internal Storage (sometimes SD Card). For Android, most save files are saved to Internal Storage\Android\data.
The idea is to find that save file in data folder, copy and transfer it to a new device. Some games/apps require both data and obb, but HPHM downloads its components and additional contents through its own server, high chance it doesn't have an obb file.
Actually, I've had thought about this before. If you got banned, just delete the save file in the Internal Storage and your game would be restarting with a new data. The tricky part is, game online isn't as easy as that. Sometimes, some data is saved in the root folder. The first step is enabling the Developer mode. Depends on what are you going to do, copy-ing the file is fine, but if you want to delete it, permission is required, in the end you might have to root your device just to access it (in some cases it's not needed if you use adb tool). That's why I never brought this up. I don't even know if this will work since I've never tested this myself and to top it I have no need for it.