How do I use the Firefox user interface to browse the Web?
To save space on your phone’s display, Firefox browser controls are stowed away to the sides of the screen. They can be accessed by swiping your finger left or right across the screen. Your tabs are on the left side of the screen, while bookmarks and settings are on the right. To let you see more of a given site, the address bar also disappears when you scroll down, but it’s quickly retrieved by swiping up or to the side.
