App actions are preset commands that come with specific apps, like Camera or Gallery. You can perform various actions, such as skipping to the next song in your playlist, switching between front and rear cameras, toggling through different camera modes, and much more. However, the available actions will vary depending on the app you're using.
Every compatible app comes with preset S Pen gestures that you can use to perform the different actions. The gestures include flicking the S Pen:
- up, down, left, or right.
- in a clockwise or counterclockwise circle.