Firefox for Android's built-in controls let you expand embedded videos so that they take up your whole screen. This article shows you how to turn "full screen mode" on and off at the touch of a button.
Here's how to do it:
- When you tap on a supported video, the full screen icon will show up on the video controls. Tap on it to expand the video:
- To shrink the video back to its original size, tap the full screen icon again.