Which of the following is correct about adding permissions to your application to use in-app
billing?

A.
Add <uses-permission android:name=”com.android.vending.BILLING”/> to every layout
resource in your application.
B.
Add <uses-permission android:name=”com.android.vending.BILLING”/> to
AndroidManifest.xml.
C.
Add <uses-permission android:name=”com.android.billing.inapp”/> to
AndroidManifext.xml
D.
Add <uses-permission android:name=”com.android.billing.inapp”/> to every layout
resource in your applicaiton.
Correct answer is B