index.js

import Flurry from 'react-native-flurry-sdk';

// Init Flurry once as early as possible recommended in index.js.
// For each platfrom (Android, iOS) where the app runs you need to acquire a unique Flurry API Key. 
// i.e., you need two API keys if you are going to release the app on both Android and iOS platforms.
// If you are building for TV platforms, you will need two API keys for Android TV and tvOS.
new Flurry.Builder()
  .withCrashReporting(true)
  .withLogEnabled(true)
  .withLogLevel(Flurry.LogLevel.DEBUG)
  .build(FLURRY_ANDROID_API_KEY, FLURRY_IOS_API_KEY);

// Set, get, log Flurry events in anywhere of your codes.
// Example to get Flurry versions.
Flurry.getVersions().then((versions) => {
  console.log('Versions: ' + versions.agentVersion + ' : ' + versions.releaseVersion + ' : ' + versions.sessionId);
});

// Set user preferences.
Flurry.setAge(36);
Flurry.setGender(Flurry.Gender.FEMALE);
Flurry.setReportLocation(true);

// Set user properties.
Flurry.UserProperties.set(Flurry.UserProperties.PROPERTY_REGISTERED_USER, 'True');

// Log Flurry events.
Flurry.logEvent('React Native Event');
Flurry.logEvent('React Native Timed Event', {param: 'true'}, true);
...
Flurry.endTimedEvent('React Native Timed Event');

// Example to get Flurry Remote Configurations.
Flurry.addConfigListener((event) => {
  if (event.Type === Flurry.ConfigStatus.SUCCESS) {
    // Data fetched, activate it.
    Flurry.activateConfig();
  } else if (event.Type === Flurry.ConfigStatus.ACTIVATED) {
    // Received cached data, or newly activated data.
    Flurry.getConfigString('welcome_message', 'Welcome!').then((value) => {
      console.log((event.isCache ? 'Received cached data: ' : 'Received newly activated data: ') + value.welcome_message);
    });
  } else if (event.Type === Flurry.ConfigStatus.UNCHANGED) {
    // Fetch finished, but data unchanged.
    Flurry.getConfigString('welcome_message', 'Welcome!').then((value) => {
      console.log('Received unchanged data: ' + value.welcome_message);
    });
  } else if (event.Type === Flurry.ConfigStatus.ERROR) {
    // Fetch failed.
    console.log('Fetch error! Retrying: ' + event.isRetrying);
  }
});

Flurry.fetchConfig();

// To enable Flurry Messaging for Android, please duplicate Builder setup in your MainApplication.java.
// Call additional withMessaging(true) in your Flurry init. 
new Flurry.Builder()
  .withMessaging(true)
  ...

// Optionally add a listener to receive messaging events, and handle the notification.
// Please call required Flurry.willHandleMessage(boolean) when received event types of
// MessageType.RECEIVED or MessageType.CLICKED as soon as possible to avoid delay.
Flurry.addMessagingListener((message) => {
  if (message.Type === Flurry.MessageType.RECEIVED) {
    Flurry.willHandleMessage(false);
  } else if (message.Type === Flurry.MessageType.CLICKED) {
    Flurry.willHandleMessage(false);
  }

  Flurry.printMessage(message);
});