It is a very true saying that design is how it works and not how it looks. If we define the design by it's look and feel, it means we are ignoring the most crucial part which is behavior. If you design a button which is not tapable, it is worthless in case of mobile application. So, the only meaning of design for mobile apps is how it behaves and how much relevant and self explanatory it is Our design of any application starts with the assessment of proposed system.
We understand that designing an app is not like a drawing. So, the technical objective of system is always made crystal clear for designers so that necessary information and stuff can be extracted from the given information and can be implemented in its best manner. We make all the efforts to make it user friendly and interactive enough.