I need help setting up my gaming mouse with the converter X8 on my phone.

Sorry to bother you, but I'd like to know if anyone knows whether it's possible to map the "5 IN 1 MOBILE GAME COMBO PACK X8" kit with the "ShootingPlus V3" app. I'd like to set it up to play Arena Breakout, but I'm not happy with the mouse settings in the "GeekGamer" app because, to loot, I have to use the phone's touchscreen normally. I'd like the mouse cursor to be visible and move around the entire screen.