Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Extra Folder Columns by gnospen
Rated 5 out of 5 stars
With the update to TB38, the addon is no longer needed, as the columns can be enabled in: View => Layout => Folder Pane Columns.
Thanks for making this add on
To create your own collections, you must have a Mozilla Add-ons account.