I'm using Firebase SDK for google ads. I can see there is a difference of initializing Mobile Ads SDK between firebase SDK and AdMob SDK. in their doc.
Firebase:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// ...
MobileAds.initialize(this);
}
Admob:
MobileAds.initialize(this, new OnInitializationCompleteListener() {
@Override
public void onInitializationComplete(InitializationStatus initializationStatus) {
}
});
Which should I use? Although both of them are working.