Review for Provider for Google Calendar by palmerdixon
Rated 2 out of 5 stars
Currently not working properly on latest Thunderbird (60.4.0).
Found out how to configure google calender to sync my diary.
Unfortunately I'm not able to see any meetings in thunderbird.
Although I'm able to create some and they are successfully synced to Google Calendar.
To create your own collections, you must have a Mozilla Add-ons account.