App Center Push

App Center Push enables you to send push notifications to users of your app from the App Center portal. App Center portal and the Push SDK is integrated with Firebase Cloud Messaging.

Note that only devices having the Google Play store application or emulators with Google APIs images can receive the notifications.


A notification appears in the system notification center only if the application is in the background at the moment the Push is received.


1. Connect your app to Firebase

Before using App Center Push service, you need to connect your application to Firebase. Please learn about Prerequisites.

2. Obtain your Android API Key and Sender ID

In the Firebase Console, go to Project Settings. Navigate to the Cloud Messaging tab. Copy the Server Key. This will be the Android API Key that you will need to set in the App Center Push portal. Also make a note of the Sender ID, as you will need it later.

Add App Center Push to your app

Please follow the Get started section if you haven't set up and started the SDK in your application, yet. The App Center SDK is designed with a modular approach – you only need to integrate the services that you're interested in.

  1. Open a Terminal and navigate to the root of your React Native project, then enter the following to add App Center Push to the app:

    npm install appcenter-push --save
  2. Link the plugin to the React Native app by using the react-native link command.

    react-native link appcenter-push

Those steps modify your file, adding AppCenterReactNativePushPackage there.

Set the Sender ID

The App Center Push SDK requires the Sender ID obtained in the "Prerequisites" section. Look for the onCreate method in the file and add the following before SoLoader.init:

Push.setSenderId("{Your Sender ID}");
SoLoader.init(this, false);

Make sure that you have replaced {Your Sender ID} with the Sender ID obtained in the "Prerequisites" section. Please check out the Get started section if you haven't set up and started the SDK in your application, yet.

Intercept push notifications

You can set up a listener to be notified whenever a push notification is received in foreground or a background push notification has been clicked by the user.


A notification is not generated when your application receives a push in the foreground.


If the push is received in background, the event is NOT triggered at receive time. The event is triggered when you click on the notification.


The background notification click callback does NOT expose title and message. Title and message are only available in foreground pushes.

You need to register the listener when your app starts. A convenient place to do that is at the outer level in the .js file for your root component:

import Push from 'appcenter-push';
import { AppState, Alert } from 'react-native';

class MyApp extends Component {

  onPushNotificationReceived: function (pushNotification) {
    let message = pushNotification.message;
    let title = pushNotification.title;

    if (message === null || message === undefined) {
      // Android messages received in the background don't include a message. On Android, that fact can be used to
      // check if the message was received in the background or foreground. For iOS the message is always present.
      title = 'Android background';
      message = '<empty>';

    // Custom name/value pairs set in the App Center web portal are in customProperties
    if (pushNotification.customProperties && Object.keys(pushNotification.customProperties).length > 0) {
      message += '\nCustom properties:\n' + JSON.stringify(pushNotification.customProperties);

    if (AppState.currentState === 'active') {
      Alert.alert(title, message);
    else {
      // Sometimes the push callback is received shortly before the app is fully active in the foreground.
      // In this case you'll want to save off the notification info and wait until the app is fully shown
      // in the foreground before displaying any UI. You could use AppState.addEventListener to be notified
      // when the app is fully in the foreground.

Existing Firebase Analytics users

The App Center Push SDK automatically disables Firebase Analytics. If you are a Firebase customer and want to keep reporting analytics data to Firebase, you need to call a method to enable it by default. To do this, look for the onCreate method in the file and add the following before SoLoader.init:

SoLoader.init(this, false);

Enable or disable App Center Push at runtime

You can enable and disable App Center Push at runtime. If you disable it, the SDK will stop updating the Google registration identifier used to push but the existing one will continue working. In other words, disabling the App Center Push in the SDK will NOT stop your application from receiving push notifications.

import Push from 'appcenter-push';


await Push.setEnabled(false);      // Disable push
await Push.setEnabled(true);       // Re-enable it

Check if App Center Push is enabled

You can also check if App Center Push is enabled or not:

import Push from 'appcenter-push';


const pushEnabled = await Push.isEnabled();