Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for EmailPicky 4 by Marco
Rated 2 out of 5 stars
It doesn't seem to do what it says on the tin: if an email address already exists in another address book, it won't be imported.
To create your own collections, you must have a Mozilla Add-ons account.