Developer reply by Kunnu Singh
Rated 1 out of 5 stars
WARNING: Don´t install this addon, as soon as i installed i started to experience trouble, nexus bar don´t show up, and gadgets don´t show up, and the icon does not appears anywhere, not in context menu either, i can not uninstall it any more i don´t know what to do
You are using this on mobile?
This is only for PC Based browsers and its a "search extension" and you can remove this from "Manage Search Engine" option in firefox.
To create your own collections, you must have a Mozilla Add-ons account.