These classes focus on the business aspects of your app strategy, including techniques for distributing your app on Google Play and techniques for building revenue.
Selling In-app Products
How to sell in-app products from your application using In-app Billing.
Maintaining Multiple APKs
How to publish your app on Google Play with separate APKs that target different devices, while using a single app listing.
Monetizing Your App
How to implement monetization strategies for your app without compromising the user experience.