Initializing AndroidNetworking in your BaseApp class with logging if required

BaseApp.java

public class BaseApp extends Application {

    @Override
    public void onCreate() {
        super.onCreate();

        AndroidNetworking.initialize(getApplicationContext());
        if (BuildConfig.DEBUG) {
            //For logging api request and response
            AndroidNetworking.enableLogging(HttpLoggingInterceptor.Level.BODY);
        }
    }
}