You still need an app to turn on and tune the FM receiver, that is what the http://nextradioapp.com/ http://nextradioapp.com/ app is. Apparently it does have a

You still need an app to turn on and tune the FM receiver, that is what the http://nextradioapp.com/ http://nextradioapp.com/ app is. Apparently it does have a fallback to stream but its focus is on the FM chip. They even have a search page on their site to help you figure out which phones have an FM chip.