It is by same extension that any idiot can register a political party and contest to be president. (ghanapoliticsonline.com)
While you may not find the exact same extensions you use in Chrome, there are plenty to choose from in Firefox's store that should help replicate most of the functionality you're used to in Google's browser. (thenextweb.com)
Explaining library rules to members and granting extensions in holding time after examining requests for the same (bestsampleresume.com)