@Jonwrote:Officially updating the status to 'In development' as our team is working hard to bring this feature to Firefox.Thanks for the votes and insights (this thread, along with all other tab group related threads here on Connect, has been shared ...
This, this, this. Google Chrome has a much better UI/UX than Firefox in some respects and this is one of them.Firefox needs horizontal tab grouping, collapsible and color-coded. Hell, even make containers collapsible and maybe I'd actually use that f...