Just bought an Android Smartphone? You are probably going to need some apps. As known by all, android is a mobile device having operating system and many other attractive key tools. The best thing about having an Android Smartphone is that you have plenty of options when it comes to Smartphone applications of all categories. And if Android fails to satisfy you with it’s built- in apps…you can easily customize them! The most basic and known Customization is the home screen, using launchers.