Need helping with injustice 2 account

[CaptainSamus01]

i use the blackmod for injustice 2 mobile and for a few updates i've been fine transferring to the new updates. however with the last update the game started completely over and im scared i have lost my account. however i haven't touched it since as im hoping my account data might still be on my emulator. i use bluestacks. any help would be great appreciated.

 

[Laila]

Did you put install apk on apk ?