You need to teach your fingers certain actions if you want to perform basic day-to-day operations on your Droid 4 touchscreen. The following table shows you how.

Action How to Do It
Touch Touch the screen.
Double-tap Touch the screen twice in the same location.
Long press Touch a spot on the screen and keep your finger down.
Drag Touch the screen, keep your finger down, but move your finger around.
Swipe Touch a spot on the screen and drag your finger left, right, up, or down.
Pinch Use two fingers to touch the screen and bring both fingers together as you continue to touch the screen.
Spread Use two fingers close together and then spread them apart, touching the screen as you spread them.
Rotate Use two fingers to twist around a central point which has the effect of rotating an object on the screen.