Stumbled across this; worth linking, I think. https://wiki.mozilla.org/Release_Management/Amazon_Appstore

Aloha Mark! We talked a bit about "Firefox on Fire" possible moving the needle for Firefox on mobile as there are no competitors into that space. This is the root bug AFAICT. Mahalo! Alex

We have completed our launch of our new Firefox on Android. The development of the new versions use GitHub for issue tracking. If the bug report still reproduces in a current version of [Firefox on Android nightly](https://play.google.com/store/apps/details?id=org.mozilla.fenix) an issue can be reported at the [Fenix GitHub project](https://github.com/mozilla-mobile/fenix/). If you want to discuss your report please use [Mozilla's chat](https://wiki.mozilla.org/Matrix#Connect_to_Matrix) server https://chat.mozilla.org and join the [#fenix](https://chat.mozilla.org/#/room/#fenix:mozilla.org) channel.