Some of the best apps that we have seen for mobile platforms like Android, iOS and Windows Phone have shown us time and time again that you really don't need to reinvent the wheel to produce something great and usable. Developers are often guilty of trying to go a little too far with their creations and tagging features on left right and center purely for the sake of having an app that does just that little bit more. Thankfully, some developers maintain a sense of perspective and remain true to their original purpose of their creation, which is extremely evident with the simplicity of the full!screen app for Android tablet devices.