Rated 1 out of 5 stars

by Firefox user 96dd89 on Sept. 19, 2018 ·

No instructions or help on installing this. The dictionary option in TBird is greyed out and the only thing left is 'Download more dictionaries' which brings me here.
If you want this to be a truly viable email client then ridiculous situations like this must be avoided.
I'm not allowed to give no stars, so one, undeserved star is what you get.

This review is for a previous version of the add-on (52.0).