In this beginner project we will give you an introduction to using Android Studio and will facilitate you gaining the confidence and knowledge to begin your journey in the world of Android Development. By the end of this course you will have built an app in Android Studio using Java and will have uploaded your APK to Appetize. You will learn how to test your app on the Appetize platform. In this app you will build buttons, a TextView, an EditText, and dialog boxes. We will also cover using AVD Manager to create virtual devices that could be used to test applications in Android Studio.