Review for CardBook by ChristopherPovey
Rated 3 out of 5 stars
Picked up all my Google contacts. A recent update has also added Categories though it has not added all of them from my account...
This review is for a previous version of the add-on (56.3).first try to recreate your Google address book in CardBook. If this still does not work, email me : cardbook (at) cardbook.icu
To create your own collections, you must have a Mozilla Add-ons account.