Just wanted to drop a quick thank you for the recent update. Before this extension came along, I was using a Tampermonkey script that kind of got the job done, but it wasn't very reliable or smooth to use.
Now, with this extension, browsing comics, manga, manhwa, and news sites has become so much cleaner and more enjoyable. It really makes a difference. Especially when PWA (Add app to Home Screen) refuse to hide the tab bar on sites like YouTube and YouTube Music.
One thing I notice: the extension can bug out a bit on the mobile version of YouTube, but it works perfectly when switching to desktop mode. To work around that, I also use a User-Agent Switcher extension to force YouTube to load in desktop view inside the PWA, which gives me the best experience.

Thanks again for your work on this. It's a huge improvement and really appreciated.

Just working! ✌️
I was so annoyed with some website working weird with all of that auto hide address bar, it wasn't working good, now I can force it to full screen, just amazing!

only one that works for me. I use for io games using samsung dex!

It works! The only thing I would also like to have is to be able to change the position of the toogle button. Thank you!

Very helpful

Solid work, I appreciate the necessary addition to Firefox, I just have one request. Can we please have the option to make the pull tab dissappear after a few seconds, it's so prominent, especially with the chosen colour scheme, kinda defeats the purpose of 'fullscreen'. Please and thank you.