Firebase topic sync succeeded but not shown in FCM Console

Question

I have successfully implemented Push Notification in Xamarin.Android native App in VS2015 using Firebase Cloud Messaging from console. I tried to subscribe topic from Android App and would like to send push notification from console to all devices whoever subscribed to the topic. Unfortunately console did not show any topic... App's logcat message is as

12-23 02:37:00.269 D/HomeNavigationActivity( 7745): Subscribed to remote notifications
12-23 02:37:00.331 D/FirebaseInstanceId( 7745): topic sync succeeded

When I check back in console it shows this project does not have any topic.

Does anybody have similar problem? Or any suggestion or idea would be highly appreciated....

Thank you Note: Remember I was able to send single devices message using Firebase Cloud Messaging token.

Answer 1

It takes a few hours before new topics show up in the Firebase Console. You can already send messages to the topics through the API, but you'll have to wait for it to show up in the Firebase Notification console.

Source: Firebase topic sync succeeded but not shown in FCM Console