Rated 5 out of 5 stars

This add-on is fantastic and works exactly as advertised.

I installed it using Ubuntu 19.10, as a total new user of Linux by the way, and now I can see all my calendar events in GNOME in Ubuntu.

This integration is really good because it means I can safely close Thunderbird when I don't actively use it and I won't miss out on appointments and notifications.

This sort of functionality should really be part of Thunderbird...

Thanks!

This review is for a previous version of the add-on (0.8.0).