not really, it's the game fault that doesn't know how to process sign in correctly
you can get sign the original apk yourself and install on top of modded apk
Hey thanks for this @Yunana24 appreciate a mod for this game.
I've been playing it on and off for a while now and also lost my games saves several occasions too. Don't take it for granted you will get them back either because I've found asking for help with assistance is met with silence where the game developers have disappeared off all social media
The lost games saves I get the impressions it's stemmed from me using vpn keep trying to find a server that's stable. Mullvad doesnt even get a connection. Then there are the problems of getting the dreaded connection error in-game anf have to restart.
Enjoy the mod for what it is guys but if you try and look at this game has even been close to stable beforehand, I'm sorry to burst your bubble, it ain't stable at all.