Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for random(signature) by Firefox user 2ea8f2
Rated 5 out of 5 stars
I have been using this add-on for many years. Recently it stopped working and is disabled because it's no longer compatible with the current version of Thunderbird.
I would gladly update to a paid version of this is it meant getting it supported and updated.
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