No vibration since yet l reset

Hi,

I recently had to reset my watch because it was no longer able to connect to my phone. Since I've done the reset I have reconfigured the watch pretty much as it was before. However I no longer get vibrations on the watch for non-native applications. For example if an event occurs on the Google Calendar I get a notification and I get the vibration on the watch. However if I get something on Signal or WhatsApp I do not get the vibration.

I'm not sure why that happens. I went through all the settings and everything seems to be how it should be but I'm still not getting the vibration.

What could I have overlooked?

L