A userscript that adds a floating button to any website, enabling a true immersive full screen mode without black bars. Especially useful on Android browsers like Kiwi Browser (with Tampermonkey) or Cromite (which supports userscripts natively).

Features

• 🖥️ Floating button to activate immersive full screen on any page

• Removes black bars and maximizes content area

• Works on most websites

• Automatically adapts to orientation changes

• Easy to enable/disable