Simple swipe and tap on mobile phone private Vector3 fp ; //First touch position private Vector3 lp ; //Last touch position private float dragDistance ; //minimum distance for a swipe to be registered void Start ( ) { dragDistance = Screen . height * 15 / 100 ; //dragDistance is 15% height of the screen } void Update ( ) { if ( Input . touchCount == 1 ) // user is touching the screen with a single touch { Touch touch = Input . GetTouch ( 0 ) ; // get the touch i...