Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Header Tools Lite by solala
Rated 5 out of 5 stars
WORKAROUND:
1. Drag the email into a drafts folder.
2. Edit and save it
3. Drag it back to inbox. Done.
To create your own collections, you must have a Mozilla Add-ons account.