Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Gmail S/MIME by Jim Palmer
Rated 1 out of 5 stars
Doesn't work and hasn't been updated since 2011. This add-on has been abandoned. Avoid it. It does not work.
To create your own collections, you must have a Mozilla Add-ons account.