Touch an item once with your finger.
Tap to open the Camera app.
Touch an item with your finger and
maintain contact.
Touch and hold until it jiggles.
Swipe your finger across the screen.
Swipe down from the top edge of any
screen to access the notification
panel.
Touch and press an item, and then
move it to a new position.
Touch and press until it jiggles,
and then drag it to the proper
position.
Move two fingers together on the
screen.
Pinch a photo to zoom out.
Move two fingers apart on the screen.
Spread a photo to zoom in.