To gather consent from app users, you need to add the Google User Messaging Platform (UMP) SDK to your app. Some development experience is recommended.
Follow the steps provided in the Google Developers documentation:
Ad Manager:
- Android: https://developers.google.com/ad-manager/mobile-ads-sdk/android/privacy
- iOS: https://developers.google.com/ad-manager/mobile-ads-sdk/ios/privacy
AdMob: