I was working to integrate push notification in flutter flow the initial error which faced like it says you need to enable the email sign-in but I saw it was already enabled. Then I do a bit research about it and come to know that there is a user already registered with flutter email that is with [email protected] and I deleted that user then again try to send the manual notification and it works. I don't know why it happens.
Secondly, when I try to implement a notification and send it as it runs on browser the notification was not showing and I pushed the code and run it on my real device and still the issue persisted. What I think like the issue could be permission on notification that was not requesting even I wrote some custom action for requesting permission. I have also enabled the notification permission from the flutter flow and also add some custom permissions for handling android API level greater than 33. I used permission_handler package for requesting the permission but it returns as permission granted but actually it's not.
Then what I did like to trigger notification I used flutter package flutter_local_notification for which I wrote actions and trigger from actual code. It works well for me.
I wanna know like any one have configured the custom notification using flutter flow push notification and it can send the daily notification to user based on some logic and pattern.