Notifications for when your repls stop

Describe your feature request
It would be great if the mobile app sent you a notification when one of your repls stops, even better if you can choose which ones send notifications to you.

What problem(s) would this feature solve?
For those who want to keep their repls running for as much time as possible, this would be very useful, since creating a webserver and UptimeRobot monitor doesn’t always work 100% of the time.

Explain what you were trying to do when you came across the problem leading to this feature request
I went into the Notifications settings on the app, only to find nothing there but a single On/Off switch for all notifications. It doesn’t even say what repl will notify you for…