Update README.md

README.md

@@ -326,7 +326,8 @@ class App extends Component {
             // optional, do some component related stuff
         });
         
-        // sometimes android kills activity when app goes to background, and when resume it broadcasts notification before JS is run. You can use FCM.getInitialNotification() to capture those missed events.
+        // initial notification contains the notification that launchs the app. If user launchs app by clicking banner, the banner notification info will be here rather than through FCM.on event
+        // sometimes Android kills activity when app goes to background, and when resume it broadcasts notification before JS is run. You can use FCM.getInitialNotification() to capture those missed events.
         FCM.getInitialNotification().then(notif=>console.log(notif));
     }