Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseDeveloper reply by C-E
Rated 4 out of 5 stars
For some reason I can't highlight or change font color on Thunderbird.
Hello,
please contact me via e-mail: k-l-p@gmx.de
I'm quite sure that we can solve the problem!
To create your own collections, you must have a Mozilla Add-ons account.