MainApplication.java

package com.exampleredux;

import android.support.annotation.Nullable;

import com.facebook.react.ReactPackage;
import com.reactnativenavigation.NavigationApplication;

import java.util.List;

public class MainApplication extends NavigationApplication {

    @Override
    public boolean isDebug() {
        return BuildConfig.DEBUG;
    }

    @Nullable
    @Override
    public List<ReactPackage> createAdditionalReactPackages() {
        return null;
    }
}