Devoted Firefox user here. Tried Firefox on my LG G2 running lollipop 5.0.2. When I visit Gmail it tells me I'm trying to load basic html website, and gives me the following alternatives: 1. Take me to the latest Gmail 2. I'd like to use HTML Gmail. First alternative gets me stuck in a loop, refreshes the same screen every time I tap. Not interested in the basic html version so I'm forced to use other internet browsers which are far less user friendly than Firefox. I have tried to to enable/disable cookies, reset the app in phone settings etc. Even the phone itself had a fresh system reset. Please make Gmail mobile website load properly!