Rated 2 out of 5 stars

This add-on works exactly as advertised. However I assumed that my calendar items would be available when I am offline. They are not.

This add-on does not make Lightning/Google the same as Outlook/Exchange. If you are offline your calendar is GONE. If you check the "cache" box then when you are offline your calendar is read-only....ugh.

Bottom line, this add-on only allows you to use the Lightning GUI to edit your Google Calendar -- when you are online.

This review is for a previous version of the add-on (0.5.1).