Example of App.js for wix react-native-navigation v1

App.js

import { Navigation } from 'react-native-navigation'
import { Platform } from 'react-native'
import { iconsMap, iconsLoaded } from '../Images/VectorIcons'

const startApp = () => {
  iconsLoaded.then(() =>
    Navigation.startSingleScreenApp({
      screen: {
        screen: 'MainScreen',
        navigatorButtons: {
          leftButtons: [menuLeftButtonAttrs(iconsMap)]
        }
      },
      drawer: {
        left: {
          screen: 'insteam.Drawer'
        }
      },
      animationType: getAnimationType(),
      portraitOnlyMode: true,
      appStyle: {
        orientation: 'auto',
        keepStyleAcrossPush: false,
        hideBackButtonTitle: true
      }
    }).catch(error => console.error(error))
  )
}

class App extends Component {
  constructor(props) {
    super(props)
    if (Platform.OS === 'ios') {
      startApp()
    } else {
      Navigation.isAppLaunched().then(appLaunched => {
        if (appLaunched) {
          startApp()
        }
        new NativeEventsReceiver().appLaunched(startApp)
      })
    }
  }
}

MainApplication.java

package ru.insteam2.android;

import android.app.Activity;
import com.oblador.keychain.KeychainPackage;
import com.RNFetchBlob.RNFetchBlobPackage;
import io.sentry.RNSentryPackage;
import com.github.yamill.orientation.OrientationPackage;
import com.brentvatne.react.ReactVideoPackage;
import com.burnweb.rnsendintent.RNSendIntentPackage;
import com.rnimmersive.RNImmersivePackage;
import com.AlexanderZaytsev.RNI18n.RNI18nPackage;
import com.learnium.RNDeviceInfo.RNDeviceInfo;
import com.lugg.ReactNativeConfig.ReactNativeConfigPackage;
import com.oblador.vectoricons.VectorIconsPackage;
import com.facebook.react.ReactPackage;
import com.facebook.react.shell.MainReactPackage;
import com.facebook.soloader.SoLoader;
import com.wix.reactnativenotifications.RNNotificationsPackage;

import java.util.Arrays;
import java.util.List;

import com.reactnativenavigation.NavigationApplication;
import com.wix.reactnativenotifications.core.AppLaunchHelper;
import com.wix.reactnativenotifications.core.AppLifecycleFacade;
import com.wix.reactnativenotifications.core.BitmapLoader;
import com.wix.reactnativenotifications.core.JsIOHelper;
import com.wix.reactnativenotifications.core.notifications.ILocalNotification;
import com.wix.reactnativenotifications.core.notifications.INotificationsApplication;
import com.wix.reactnativenotifications.core.notifications.NotificationProps;

import android.content.Context;

public class MainApplication extends NavigationApplication implements INotificationsApplication {

  private NotificationsLifecycleFacade notificationsLifecycleFacade;

  @Override
  public void onCreate() {
    super.onCreate();
    SoLoader.init(this, /* native exopackage */ false);
    // Create an object of the custom facade impl
    notificationsLifecycleFacade = new NotificationsLifecycleFacade();
    // Attach it to react-native-navigation
    setActivityCallbacks(notificationsLifecycleFacade);
  }

  @Override
  public boolean isDebug() {
     // Make sure you are using BuildConfig from your own application
     return BuildConfig.DEBUG;
  }

  protected List<ReactPackage> getPackages() {
     // Add additional packages you require here
     // No need to add RnnPackage and MainReactPackage
     return Arrays.<ReactPackage>asList(
         new MainReactPackage(),
         new KeychainPackage(),
         new RNFetchBlobPackage(),
         new RNSentryPackage(),
         new OrientationPackage(),
         new ReactVideoPackage(),
         new RNSendIntentPackage(),
         new RNDeviceInfo(),
         new ReactNativeConfigPackage(),
         new RNI18nPackage(),
         new VectorIconsPackage(),
         new RNImmersivePackage(),
         new RNNotificationsPackage(MainApplication.this)
     );
  }

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

  @Override
  public String getJSMainModuleName() {
      return "index";
  }

  @Override
  public boolean clearHostOnActivityDestroy(Activity activity) {
      return false;
  }

  @Override
  public ILocalNotification getLocalNotification(Context context, NotificationProps notificationProps,
                                                 AppLifecycleFacade facade, AppLaunchHelper defaultAppLaunchHelper) {
      return new CustomPushNotification(
              context,
              notificationProps,
              notificationsLifecycleFacade, // Instead of defaultFacade!!!
              defaultAppLaunchHelper,
              new JsIOHelper(context),
              new BitmapLoader(context)
      );
  }
}