I also would like this feature. It would be especially nice when sharing a screen with other apps. Since another app is taking up valuable real estate, it would be helpful to hide the address/tab bar. (Picture shown is an example without the address/...
I would like this as well. This would be helpful especially when sharing a screen with other programs. When FireFox is Fullscreen, it removes the address bar as well as the tabs. It would be nice to have an optional setting to replicate this feature ...
