İ was failing adding advertisement my application on play store i was using cordova-admob-free and cordova-admob-pro but i was keep failing but after that @walfin help me a lot he connect my pc with team-viewer and he realised my cordova plugins files were screwed up and he deleted all cordova files and install cordova-admob-plus and after some tries it worked my advertisement banner succesfully added in my app

I need a person who has been successfully to add advertisement to his android application i’ve installed cordova-plugin-admob-free but i have no idea how to add advertisement banner or smth. there are no video tutorial about that and also I am just a beginner at programming i started to programming 2 months ago i published my application to Google Play Store but i’ve multiple times failed to adding advertisement i need your helps
Daertnax(ihsan)#6288 this is my discord account if you want to help me

there is no:
Now navigate to src-capacitor\android\capacitor-cordova-android-plugins\src\main\java\name\ratson\cordova\admob\AdMob.java file
and also there are none code line in my AndroidManifest.xml: <meta-data android:name=“com.google.android.gms.ads.APPLICATION_ID” android:value="$ADMOB_APP_ID"/>
where must i put this code ? if you make a video tutorial it would be very useful