Go to Settings > System > Developer Options. Enable Show taps and Pointer location . Swipe around the screen. The closer the crosshairs stay to your actual fingertip during fast movements, the lower your touch latency is.
A touch improvement Magisk module is one of the most effective ways to breathe new life into an aging phone or unlock the true gaming potential of a modern device. By cutting through aggressive power-saving limits and optimizing system-level buffers, these modules deliver a crisp, immediate UI experience that standard software settings simply cannot match. touch improvement magisk module
Patches the InputReader polling interval from 10ms to 2ms using a custom libinputflinger.so shim. This raises effective touch sampling to 500Hz. Go to Settings > System > Developer Options
