Touch screen interface design

How to create a good one? Some tips or good articles?

uh…lots of practice and skill to determine what is appropriate for the task at hand?
A bank teller interface and an interactive game are two completely different types of interface design. What’s good for one is probably not good for the other.

Are you just designing the interface?
Or doing the programming?
Or both.

Look up info on User Interface Design. There are hundreds of web hits on that.

Oh thx. I look on a lot of everyday’s articles and just try to understand right all the details and key moments to create a good touch screen interface design for my new sleep tracking app. I am now actively study about the user interface usability and was wondered about some cool tips. But anyway thx for sharing!