How To Use Floating Camera Button On Samsung Galaxy S8/S8 Plus

FloatingCameraButton1

Tap “Camera“

FloatingCameraButton2

Tap “Settings icon” on the top right.

FloatingCameraButton3

Tap to switch on “Floating camera button“

FloatingCameraButton5

There is floating camera button. You can drag and reposition the button.
Tap to take a shot.

https://youtu.be/-XQKwbj5E1U