com.google.android.gms.ads	Contains classes for Google Mobile Ads.
com.google.android.gms.ads.admanager	Contains classes for Google Ad Manager.
com.google.android.gms.ads.appopen
com.google.android.gms.ads.formats	Contains classes for native ads functionality within Google Mobile Ads.
com.google.android.gms.ads.h5	Contains classes for H5 ads.
com.google.android.gms.ads.initialization	Contains classes related to SDK initialization.
com.google.android.gms.ads.interstitial	Contains classes for Interstitial Ads.
com.google.android.gms.ads.mediation	Contains classes for Google Mobile Ads mediation adapters.
com.google.android.gms.ads.mediation.customevent	Contains classes for Google Mobile Ads mediation custom events.
com.google.android.gms.ads.mediation.rtb	Contains classes for Google Mobile Ads RTB mediation adapters.
com.google.android.gms.ads.nativead	Contains classes for native ads functionality within Google Mobile Ads.
com.google.android.gms.ads.preload
com.google.android.gms.ads.query
com.google.android.gms.ads.rewarded	Contains classes for Rewarded Ads.
com.google.android.gms.ads.rewardedinterstitial	Contains classes for Rewarded Interstitial Ads.
com.google.android.gms.ads.search	Contains classes for Search Ads for Apps.