Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for MinimizeToTray revived by Khagan
Rated 5 out of 5 stars
Go to the link https://support.mozilla.org/az/kb/installing-addon-thunderbird . It's help you to install this addon on new versions firefox
To create your own collections, you must have a Mozilla Add-ons account.