I've got Mobdro and it's useless. I turn it on and get a message saying wi-fi is not working - try again later. If it does allow me in I turn to SKY Sports and the little ring goes round, and round, and round, and round... Sometimes, if I'm lucky, it will start - ten minutes later it freezes. It uses an HD connection but I get a very Low D picture.
It was a Christmas present from my daughter but it's so unreliable I don't bother anymore, now it's back in it's box.