Go to "OTHER PERMISSIONS" or "ADVANCED PERMS" and tick "DRAW OVER" or "DISPLAY POP-UP WINDOW"
WHY BLACK/WHITE SCREEN/CRASHED?
Enable STORAGE permission
Remove gameguardian or any similar memory tool
Some device has battery optimization, disable it
GAME STILL CRASHED, HOW TO SEND LOGS?
Go to folder /Android/data/game package name/files/mod_menu_crash_logs.txt
Copy & paste or take a screenshot inside the logs, send it here
Some device may have different dir (document files)
Alternative way: Install matlogs app (required root device), open matlogs & click start record. Open the game wait for game crashed or few minutes and stop record.
Guys this game has no anti cheat! But they have what called " calculator system" mean server of the game check every dmg deal by character or enemy. They have value dmg of each character with equipment ect..if dmg higher than the value of "dmg system calculator" it's will lead you to start menu, msg will appear says " something wrong pls re start game ECT..so my work and may not.