Not sure why you have these issues. Will do some optimization at some point hopefully it will fix the issues. Have you tried windows version?
I have a weak computer at the moment, so I don't think it will run the game 😅I have the device itself realme 8i,At first, the game starts normally, but after changing the graphics to a lower setting, a black screen appears and only restarting the game helps (the device starts to freeze due to high graphics settings)