I know Emulators work best for FFActually I tested Free Fire on Prime OS Yesterday. But, Decapro performed well than Octopus. I didn't get any problem with the mouse and the aiming. I just used the default kemappings. BTW, That screen size is so small. Sometimes dpi can cause this too. Free Fire isn't working for x86 Keymappers. Only Emulators work best for FF.
Bro default key mappings makes the aim touch D-Pad, When the aim moves left, which hinders the character's movement, Everyone suffers from this problem in Prime OS.
That is why I ask if there is a solution such as making the aim move outside the boundaries of a screen so as not to hinder my movement?