Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for RealPrevNextButtons by josephj
Rated 5 out of 5 stars
Love this extension. Used it for several years.
Post details to mozillazine forums - thunderbird general or thunderbird support, then post a link here.
(I don't think this system likes real urls, so just say where it it.)
Joe
To create your own collections, you must have a Mozilla Add-ons account.