Unable to see my realm_db collections in mongodb atlas cluster after sync

Hello Team,

After syncing my realm DB with mongodb atlas cluster, I still could not see any of my signed-up users data on mongoDB atlas. Users are getting signed up quite alright with Realm but there is no way whatsoever to track users that signed up using my mobile app.

I would love to how to better sync so that when users sign up on my mobile app, I can see them in the collections session of my MONGODB atlas.

Thanks in anticipation.