Can't get icons to display for Firefox-Dev / Firefox-Nightly even though the .desktop files work to launch the app and their icons show in the activities dock. : r/Fedora
How to install Firefox Developer Edition : r/Fedora
How to install Firefox Developer Edition on Linux
Firefox developer edition not stacking in dock : r/gnome
Firefox tips for Fedora 31 - Fedora Magazine
Firefox dev edition could not update automatically - issue when manually installed in linux (fedora) (solved) - DEV Community
Firefox Developer Edition + Browser AV Codecs on Fedora 35 | by Thomas W. Li-Smith | Medium