You should add the following XML code illustrated in the following image to AdView widget...

Android AND-803 Question Answer

You should add the following XML code illustrated in the following image to AdView widget in order to add an Ad to your activity:

Which two choices of the following are correct about adUnitId ? (Select two)

An ad unit Id is a unique ID number assigned to each of your ad units when they are created in AdMob.

The ad unit Id is added to your app's code and is used to identify ad requests from the ad unit.

The ad unit Id is created by Android Studio, and it must be used for all ads in the same app.

The ad unit Id is used as a user name to login to AdMob web site to check your revenue of this ad.

AND-803 PDF/Engine

Get 60% Discount on All Products, Use Coupon: "8w52ceb345"