App request: Xfinity TV Go app that works with T-Mobile 4G topic

Like the title says, trying to use my T-Mobile Note 3 to stream movies via Xfinity app but apparently only Verizon users have this privlage. That's pretty messed up, may drop Comcast if I don't find a solution. Is there some kind of FCC rule against this kind of thing?

Sent from my SM-N900T using XDA Premium 4 mobile app