The Gesture shot feature allows you to take a picture with a hand gesture using the front camera.
Activate the front camera lens.
Activate a gesture shot by raising your hand, with an open palm, until the front camera detects it (a box appears on the screen).
Make a fist.
Make a fist to start a countdown before a single shot is taken.
Make 2 fists actions to take multiple shots.
You can also take a single photo by making a fist, then opening your palm.