To create your own mobile app, you should first choose a name for it and select a color scheme as well. After that, customize the design you want to incorporate in your app. The next step involves choosing the right test device for the application. Many mobile application development services are creating apps following these steps. As you choose the right device, install the app in your device, and add the key features that you are interested in adding to it. Test it as much as possible from every aspect. As you are completely certain regarding the application, publish it, and promote it for a better reach.