button disappears after rotating the screen to widescreen

Doesn't work on Android

Would very much like to try and install, sounds like awesome functionality. But how do i know its not a keylogger or other malware? How could code be audited? Thank you, no personal distrust, but better safe than sorry

It does work guys. If it does not work for you then try some other webpage. It does not work on dynamic pages I think. For example it won't work on mozilla login page.

To dev,
Is it not possible to activate on scroll up and deactivate when you scroll down from top position twice?

Awesome addon, thanks so much!

Yeah! Tap on the lower-right corner and the toggle button will appear :)

The button doesn't appear on Android

Button doesn't appear on Firefox Mobile

This addon does exacly what I needed, and exactly what it says it will do. Full screen switching is pretty seamless with this addon, and it stays hidden (no annoying floating buttons to deal with). Only request would be to make the hidden button location, moveable. Good job dev!

It works however it gets in the way of many website/game buttons and becomes annoying. Button should be floating or movable. Even sizable.

Button doesn't appear on Firefox Mobile