Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Key config by Rhamphoryncus
Rated 1 out of 5 stars
Argh, mozilla.org just ate my review. (Edit: and now my line breaks.)
Short version: you can only add new shortcuts. You can't remove or override builtins like ctrl-q.
To create your own collections, you must have a Mozilla Add-ons account.