Review for Provider for Google Calendar by kb999
Rated 5 out of 5 stars
Thank your very much for your great Add-on. It is now obsolete, adding google calendars in thunderbird works fine (just add network-calendar with your gmail, some users report, it took some time or a restart until the calendars appeard)
This review is for a previous version of the add-on (91.0.4).To create your own collections, you must have a Mozilla Add-ons account.