For smoother aiming on iOS, several "secret" settings help bypass touch latency:
Keep your crosshair at eye level before you even start shooting. For smoother aiming on iOS, several "secret" settings
Instead of seeking hacks or exploits, let's focus on legitimate ways to improve your headshot game in Free Fire on iPhone: For smoother aiming on iOS
Set to Fast to reduce the time between tap and action. For smoother aiming on iOS, several "secret" settings