Samsung TV Notofication?

I have a Samsung TV and i would like to receive notifications in he TV when somethings happens in one smarthnigs device.

I tried to find the CoRE Smartapp that in other posts someone says that it can make it happen but looks like it was removed from Smatapps store.

I checked that there is a Smartapp called Pushover Notify me When that have API support. Anyone knows how to configure it to send the notification for my Samsung TV?

There is any other way to send the notifications to the Tv?

Thanks a lot for your support