Firefox is gone but you can still use
Firefox is gone but you can still use 's own web browser to access the internet on Fire TV and Echo Show.
What live TV services does the Echo Show support?
Mozilla is ending support for Firefox on Fire TV and Echo devices - Liliputing
Mozilla Firefox and Silk browsers now available on Fire TV
Mozilla is shutting down Firefox for Fire TV and Echo Show devices
Mozilla Firefox ends support for Fire TV, Echo Show
Firefox ending support for Fire TV, Echo Show devices on this date - Technology News
Firefox browser is leaving Fire TV and Echo Show at the end of the month
End of support for Firefox on Devices April 30, 2021 : r/echo
Fire TV Review, 4K, HDR, Dolby Atmos
These Weeks in Firefox: Issue 47 – Firefox Nightly News