Navigating through apps is probably one of the most important aspects of using software on devices like the iPhone or the Galaxy S III. Being able to move to new interfaces, use the features within the app and then navigating back to where we came from is extremely important, but we sometimes take for granted how this is achieved. Android fans generally appreciate the dedicated back button that exists on devices but iOS fans generally need to rely on developers incorporating the navigation methodologies or hope that an app is built around a navigation controller that automatically applies a back button to go to the previous location.
