title: Firebase Cloud Messaging using Web API C#
body: <p>I am referencing from the following link to achieve push notification, but how can I get the device Id? I put my mobile MMID as device ID but it's not working. Do I need to register my android mobile on firebase or need to install firebase package to get the registerID?</p>
  
  <p><a href="https://stackoverflow.com/questions/37412963/send-push-to-android-by-c-sharp-using-fcm-firebase-cloud-messaging/39778368#39778368">Send push to Android by C# using FCM (Firebase Cloud Messaging)</a></p>
  
  <p>Any suggestions would be appreciated.</p>