LG -K500dsZ User Manual page 272

Double-tapping
Tap twice quickly to zoom on a photo or map.
Swiping
Tap and hold an item, such as an app or widget, then swipe it to another
location. You can use this gesture to move an item.
Flicking
Gently tap on the screen, then flick left or right to quickly move to
another panel.
Basic Functions 31