Mediation increases your revenue by calling a series of third-party ad networks to fill an ad request, ordered by expected yield. Each ad network has the opportunity to fill an ad request; however, if one ad network does not fill the request, the next ad network in the sequence gains an opportunity.
Serve native ads in your mobile app with mediation
To request native sizes in Mediation, your app must be able to request and display both "Native content ad" and "Native app install ad" standard formats and use the Android & iOS app code option to display programmatic native ads.
tagForChildDirectedTreatment(true)in the Google Mobile Ads SDK to indicate that your content should be treated as child-directed for the purposes of COPPA. Google makes this signal available to third-party ad networks in Mediation to facilitate COPPA compliance. Learn more