How to customize the default Firefox home screen
Firefox for Android gives you lots of options for playing video and audio on your phone, including background playback and auto-play settings.
You can change the look of your Firefox app at any time by selecting between Light and Dark mode.
How to uninstall Firefox for Android add-ons
Learn how to change or remove saved login information in Firefox for Android.
How to grant camera access so Firefox can scan a QR code.
Learn more about Web apps and how to use them with Firefox for Android.