Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseDeveloper reply by Realraven (Axel Grude)
Rated 5 out of 5 stars
This is the single most useful, must-have Thunderbird add-on.
I hope the author is able to update it for the new Thunderbird, I miss it so much.
The latest version 5.0.2 is compatible with Thunderbird 78 and was released on ATN on December 2nd.
To create your own collections, you must have a Mozilla Add-ons account.