Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Google Calendar Tab by passuf
Rated 5 out of 5 stars
If you're stuck with the mobile calendar version, do the following:
Go to Add-ons Manager -> Google Calendar Tab -> Preferences and add the custom URL: https://www.google.com/calendar/render
It now should work again!
To create your own collections, you must have a Mozilla Add-ons account.