I'm sorry but there are better actual apps, like tabtrader. all i would need is api keys to start trading. be careful folks, don't use apps like op has linked.
That's a better and easy way of trading which is so convenient to do while using bittrex at your mobile phones. I hope there is no bugs on that app, and there is one thing that I would like to know if that app can be trusted well like the other existing apps that's been introduced at the playstore particularly for android mobiles. Doing trades with bittrex will be done better and website trading will be having smooth activities to go as well from time to time.