Yes, that was how I installed the game.
My problem isn't the black screen. The game works fine for me, I can do operations, go to the base, everything else. The problem is the floating icon, mod menu,the small circle with BM(T?) Doesn't disappear when the game crashes and force send me to home(the crash to home was the norm since the last version. Most likely, the cause is my phone for the crashes but the mod menu not disappearing only happened on this update, not the previous one.)
And if I enter the game again with the previous mod menu still there, I get two mod menus currently active and the only way I know to remove them is by either restarting my phone or opening the game then exiting normally (still haven't tried the latter). Hence I want to ask the admins or anyone if they can help me.
Also, although not the answer I was hoping for, you still tried to help me, as such, thank you very much.
Edit: tried reopening and exiting normally to see if the mod menu disappears, result: the mod menu did not disappear, the only way to remove it is to restart my phone...