Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for TbSync by Pelvis
Rated 4 out of 5 stars
This is the best solution to sync contacts and calendars between TB and Google after several addons do no longer work.
It is funny, that it works with TB 78-3.2/Windows 10 bot not with TB 78-3.2/Linux - it is not compatibel and cannot be installed..
To create your own collections, you must have a Mozilla Add-ons account.