I could not understand what do you mean? do you mean i will send notification from user device after he send message successfully???

There is no other way to load message list automatically without push notification?? if not then can you please guide me how to send push notification when there is new entry in database???

Thank you for your response. I tried by replacing load with page show event but still its not loading for every new message in database in that conversation. It just load when page is loaded and when user click on send button.

i have already called message load service on page load and also when send button click.

Can you please share example of how to refresh a page when there is new entry for a specific user in database collection?.