https://developers.google.com/admob/android/reference/kotlin/com/google/android/gms/ads/AdSize?authuser=4
AdSize | Android | Google for Developers
android googleadsizedevelopers
https://developers.google.com/admob/unity/reference/class/google-mobile-ads/api/ad-size?authuser=0
GoogleMobileAds.Api.AdSize Class Reference | Unity | Google for Developers
class referencegooglemobileadsapiadsizeunity