firefox in full screen mode

Question

How to make firefox in fullscreen mode while opening it from the firefox icon. As i need to open an localhost webpage (bookmarked) by default, no need for address bar. Tried F11, AutoFullscreen(addon) but not sufficient.

Answer 1

I got the solution, it is possible by adding userChrome.css, refer https://superuser.com/a/1269912 thanks for your support.

Answer 2

You can also use one of kiosk addons for Firefox. Here are some:

• https://addons.mozilla.org/sl/firefox/addon/mkiosk/
• https://addons.mozilla.org/en-US/firefox/addon/modern-kiosk/

Answer 3

Add to a launcher.desktop file the command: firefox --kiosk www.web.com.

Inside launcher.desktop:

[Desktop Entry]
Name=FirefoxFull
Exec=/bin/bash "firefox --kiosk  www.web.com"
Type=Application
Terminal=true

Then right click on file and choose "Allow Launching".