Engage could be the best touch motion. Folks knows that faucet equals simply click. On a touchscreen, your engage in which you might have indicated and engaged on a mouse-enabled screen. Touch is a straightforward, deliberate motion. The current presence of a button-like factor is indicator enough that it can getting tapped, and certainly will probably indicate certainly or no, rescue or terminate, select this thing or browse to this newer place.
Swipe, pull and pinch, conversely, have less clearness. So how exactly does the user even know once they can swipe, pull or pinch? Do swiping imply navigating or removing? Do drag mean discover most or invigorate? Were these gestures one-directional or omni-directional, and do various information indicate anything?