This month, has announced that Mozilla will phase out support for the Firefox web browser app on 's Fire TV product line.
Mozilla confirms Firefox's end of support for Windows 7, 8 and 8.1 systems - gHacks Tech News
Firefox - Wikipedia
Firefox, Techversity Wiki
Mozilla Firefox Quantum Review: More Fox, Less Fire - TechPP
Firefox Alternatives for Kindle Fire: Top 6 Web Browsers
How to dismiss ending support banner at the top of the screen in Firefox on Fire TV? : r/firefox
Firefox 100 includes subtitle support for picture-in-picture video
Mozilla is shutting down Firefox for Fire TV and Echo Show devices
Firefox 59 Released —Now Also Available for Fire TV
How Mozilla Ruined Firefox : r/browsers