>>269590261
Start by seeing if anybody has ripped the apk from the play store. From there you can use apk unpackers to see if the assets are in a usable format. Otherwise you may have to look into https sniffing with mitm proxy or similar to see if you can get the assets as they're transferred from the server. Or alternatively, maybe you can run the game in an emulator, then use ninja ripper to get the models out of your gpu's memory.

I've honestly never done ripping from a mobile game before, just throwing out ideas.