Having built the app after working many long hours and learning many new things, the ultimate satisfaction for a developer is to see users download it with ease and enjoy the experience of using the app while getting the most out of its usage.

In this chapter, we will learn various steps involved in distributing our app via the Google Play Store and Amazon App Store. We will also learn about digitally signing our app to verify its authenticity of our application. 

In this chapter, the focus will be on learning the following:

• Key store generation through Android Studio and the command line
• Publishing the App via the Google Play Store
• Publishing the App via the Amazon App Store