Step 3 :

How to add ad units in Android App.

To Download the Android App click link below
https://play.google.com/store/apps/details?id=myapplication.example.com.selfearn

1. Click on your Admob Page :  Apps -> Your App Name(e.g. raw) -> Ad units

You will get such page below  

Click on Copy Button as shown

2. Now Paste Copied Ad unit in your App

    As shown below

Step 1: Paste the ad-unit id in PlaceAds page of App, and click on SAVE button, see below

Step 2 : Now your ad will be loaded, click on SEE AD button and see ad.

Next ➧➧➧➧➧