|User since||Dec. 7, 2018|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 4 out of 5 stars
Very useful add-on. Mail has a tab, Lightning Calendar has a tab, Address book needs a tab, and now it has. This should really be a standard feature. I used to use pastismans AddressBookTab but this broke with Thunderbird 60. So glad there was an alternative.