hello
I'm working in Android studio project
and I try to add ads amzon i follow this instruction
https://developer.amazon.com/public/apis/earn/mobile-ads/docs/quick-start
but I stop in this setup
public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); AdRegistration.setAppKey("0123456789ABCDEF0123456789ABCDEF"); }
I don't know when can I add this code