App closes out

I like the overall concept of the app, its quick and easy to use; however I have trouble with this app, when I am out of a wifi area, and Im just using my network data. The app will let me sign in, but after I answer my security question, the app will automatically close and kick me back to my home screen of my iPhone. I also wish that this app would have the Touch ID feature to get into my account, instead of me having to type in my password and security question.

Dollfacedamami about Bluebird App