Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for CardBook by Cees Bakker
Rated 5 out of 5 stars
Tired of the issues with the address book within Thunderbird I tried lots of other software ( and destroyed my contacts Database in the process, without knowing....). Could not get it to work..... In the end Philippe pointed out to me that the issue was generated by NextCloud database. After manually correcting 135 contacts (Pffffff) Cardbook worked better that I expected. Get It Use It!
This review is for a previous version of the add-on (13.3).To create your own collections, you must have a Mozilla Add-ons account.