When it comes to mobile apps, the people in the know generally agree that keeping it simpler is the way to go. In fact, one widely used design model for developers is the Keep It Simple Stupid (KISS) method which encourages designers and developers to make their creations as simple as possible. Mobile devices function differently from their desktop or notebook counterparts as they don't have as much screen real estate to take advantage of and need to function perfectly through a touchscreen interface.