We have not QA verified if the Motorola Droid Bionic will support Firefox but I see no reason why it would not cause issues; the Bionic has decent specifications.

It turns out that Firefox Beta 7.0 does support the Droid Bionic.

Currently Firefox needs serious QA for the bionic. I tried it on mine and gave up after 5 minutes. The interface lag is insane. I have seen similar reports several other places.

I understood FF not working on my OG Droid but when I upgraded to the Bionic I was shocked that FF is totally unresponsive. Links highlight but are not opened, Google search settings highlight yellow but are not selected. Oh wait, after about 3 minutes the settings page opened. I know the Bionic is not the best Android out there but I would expect it to run FF.