Add links for Firebase migration

Author: sethmanheim

articles/notification-hubs/TOC.yml

@@ -35,6 +35,8 @@
         href: push-notifications-android-specific-devices-firebase-cloud-messaging.md
       - name: Send push notifications to specific users
         href: push-notifications-android-specific-users-firebase-cloud-messaging.md
+      - name: Send push notifications using Firebase SDK version 0.6
+        href: notification-hubs-android-push-notification-google-fcm-get-started.md
       - name: Send push notifications to Xamarin Android apps 
         href: xamarin-notification-hubs-push-notifications-android-gcm.md
   - name: iOS

articles/notification-hubs/notification-hubs-android-push-notification-google-fcm-get-started.md

@@ -13,7 +13,7 @@ ms.topic: tutorial
 ms.custom: mvc, devx-track-java
 ms.date: 03/01/2024
 ms.author: sethm
-ms.reviewer: thsomasu
+ms.reviewer: heathertian
 ms.lastreviewed: 09/11/2019
 ---
 

articles/notification-hubs/notification-hubs-gcm-to-fcm.md

@@ -5,7 +5,7 @@ author: sethmanheim
 manager: femila
 ms.service: notification-hubs
 ms.topic: article
-ms.date: 03/01/2024
+ms.date: 04/17/2024
 ms.author: sethm
 ms.reviewer: heathertian
 ms.lastreviewed: 03/01/2024
@@ -26,6 +26,7 @@ The Firebase Cloud Messaging (FCM) legacy API will be deprecated by July 2024. Y
 
 - For information about migrating from FCM legacy to FCM v1 using the Azure SDKs, see [Google Firebase Cloud Messaging (FCM) migration using SDKs](firebase-migration-sdk.md).
 - For information about migrating from FCM legacy to FCM v1 using the Azure REST APIs, see [Google Firebase Cloud Messaging (FCM) migration using REST APIs](firebase-migration-rest.md).
+- For the latest information about FCM migration, see the [Firebase Cloud Messaging migration guide](https://firebase.google.com/docs/cloud-messaging/migrate-v1).
 
 ## Next steps