Now, we have to create ad units inside our app to test our SDK integration, which will be done later in this course.

Please note that AdMob will only show real ads to apps that are verified in the Play Store.

Now we’ll add an ad unit to our app. This will let us choose what type of ad we want to show in our app, like full-screen or banner ads. We’ll get a unique token mapped to this ad unit, which we’ll need to integrate into our app. Now look for “Create ad unit” inside your AdMob app and click it.