I also would like this feature. My go-to app for reading PDFs and e-books on android, ReadEra, has this option to hide navigation bar and status bar, one tap anywhere on the screen to get them back.
What? You have to be joking? Let me get this right. There is no way to go full screen/ maximize the Firefox browser so we can read pages?
Add it to the list of ways mozilla has fallen much too far behind Edge and Chrome to continue to use. Such a basic necessary function. Lost a day of work because of this insufficiency. Goodbye
I am continually shocked at FF's for Android lack of innovation. This shouldn't have to be voted on. But since it took pull to refresh years to implement I wouldn't hold my breath. Sad.
Please add full screen functionality for firefox android: sharing pictures in Firefox android is cumbersome without good functioning full screen option.