||Make a fast vertical or horizontal movement on the screen. A swipe is like a fast drag, but the finger lifts at the end of the
motion. Make the swipe gesture to scroll with momentum;
scrolling continues even after the finger is lifted.
||Touch and quickly release; use to select or activate something.
||Two taps in quick succession. This is used for zooming.
||Press a thumb and finger on the screen and drag them together or
away from each other. This is most commonly used for zooming.
||Touch, wait and release.