Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Remove Duplicate Messages by xaver76
Rated 4 out of 5 stars
This add-on works as described on my computer, however does not work at all on another computer in our office.
An issue I noticed also with me, is that after running a dupl delete session, I can not delete messages manually and have to restart Thunderbird.
To create your own collections, you must have a Mozilla Add-ons account.