[TMA-288] notifications frontend infra (#154)

* Configured settings to enable remote notifications

* Added FCM services

* Added background message handler + api calls

* minor fixes

* minor changes requested from pr

1 files changed, 5 insertions, 0 deletions

diff --git a/index.js b/index.js
index 4117260f..e1cf0015 100644
--- a/index.js
+++ b/index.js
@@ -6,5 +6,10 @@ import 'react-native-gesture-handler';
 import {AppRegistry} from 'react-native';
 import App from './src';
 import {name as appName} from './app.json';
+import messaging from '@react-native-firebase/messaging';
+
+messaging().setBackgroundMessageHandler(async (remoteMessage) => {
+  console.log('Message handled in background ', remoteMessage);
+});
 
 AppRegistry.registerComponent(appName, () => App);