AND-403 Monetize Android Applications Question and Answers

Monitor the workflow of your activities usage.

Understand who is using your application.

Know the number of installs of your application.

Track application errors

Your application can query Google Play at run time and obtain the licensing status for the current user.

You can apply licensing per application

You can decide what restriction to apply in your application.

You can convert your free application to paid application if your application reaches a high number of downloads.

Paid Applications

In-App billing

Advertising

In-App application review

A method to control access to your paid application through authentication.

A method to provide a license key per product sold in-app.

A method to provide add license key for advertisements added to an application.

A method to add a second layer authentication to your privately hosted services.

Inform Google Play to add a product to the product list.

Send the purchased item to the application.

Launches and finishes the purchase process.

Starts the purchase process.

Use permission com.android.vending.BILLING in your application.

User permission com.android.vending.PRODUCTS in your application

Have a Google Wallet merchant account.

An approval from Google before listing a product.

Credit card

Google Play balance

Direct carrier billing

Certified check

Java Classes.

AndroidManifest.xml file

Layout resource file of the main activity.

It is not used in the application at all.