So your putting FLAC ripped tracks on a droid or any mobile phone, thinking yrou getting good playback value, when a simple batch convert will have them at 320kps.
Its not narrow, its practical with no loss of playback quality on such a device.
I assume you will be listening though some Grando cans with a preamp as well then?
I get why he doesn't want to convert. Having one set of music you can shift about, is all you should need. But as someone else said flac is a minority.
Just like apple don't natively support it.
Hopfully the required stuff is open in wp8 for a third party app. They have opened up a hell of a lot, just look at the app sharing and camera lenses keynotes.