Gestures and touches are the main way to interact with any application. The gestures are swipe, tap, hold, pinch/zoom, rotate, and pan. All these gestures are used in a wide array of applications and are widely used in games as well.

Apart from gestures, there are also touches that can be used to make custom touch interactions. The touch functions keep track of each finger location and aid you in keeping track of each finger and monitoring its movement. The functions keep track by knowing when each finger touches the screen, moves across the screen, and stops touching the screen. In fact, you can create your own gestures with these functions.