Do you know why it's not added to the official directory of Firefox Add-ons?
The add-on is encouraging/enabling piracy of paid content. FF and Google will get legal pressure from news publications if they put this in their official stores
Dude, don’t leave everyone hanging, spill the beans!
Me? It wasn't rhetorical, I really don't know. But I installed it from GitHub. When I first tried that on my phone, I mistook the popup in question for my device saying it wouldn't do it for security reasons, which made me think I should get it from the Add-Ons directory instead (but couldn't find).