This is a very useful app. I would consider aiding development once I have time. Just finishing up with uni and have my own lovely app to work on.
I'm have the bot on a Galaxy S2 running Kitkat. Each screen seems to float about and a lot of the buttons, for instance, the ones when going through the process to create a new alert are pushed up into the corner. I think it has really nice features, just the UI needs some work. And of course the trading function.
Cheers,
ConBon