Firefox-AppImage "unofficial"
This AppImage is for demonstration purposes only and is unsupported.
If you would like to see an officially-supported Firefox AppImage, then please join the discussion on
https://bugzilla.mozilla.org/show_bug.cgi?id=1249971
Alternatively, you can generate your own Appimage Firefox.
This sequence of commands will download the necessary files and execute them to generate the Firefox appimage, then you can access the out folder and click on the generated appimage.
mkdir buildFirefox;cd buildFirefox;wget https://raw.githubusercontent.com/AppImage/AppImages/master/pkg2appimage; mv pkg2appimage pkg2appimage.sh;chmod +x pkg2appimage.sh;https://raw.githubusercontent.com/cmatomic/AppImage-009/master/Firefox.yml;./pkg2appimage.sh Firefox.yml