The Android app development is not that much-complicated one. It can be accomplished in a series of steps. Initially, a piece of software called Integrated Development Environment is the most needed. In the User Interface one can enter the code and if there are any errors and the suggestions are offered. On the other side of the flip, it also creates the needed files and it also provides some basic layouts and thus it saves the time and the effort. Before need to get started, one needs to install the Java on the machine in order to use the Android Studio. One can build the apps in the instance and JDK is needed for the compilation of the code. When one uses the Android Studio in order to create the apps the following things are most essential one. Now, one has to start the new Android Studio Project for starting up a new project. The real fact is that the Android Studio is not showing any XML code rather than how the layout appears on the screen. Widgets are nothing but the bunch of options and it can drag over the screen.