Does anyone know what notifications can display images in them?

I'm trying to determine what types of notifications can display images? For example, if I receive a text message on my Google Pixel 6 Pro with a picture attached, will it display that image?

0 Al P over 1 year ago

I'm curious about this as well because I have a two plus I'm thinking about switching to a three. It looks like images in SMS all show up but not the ones from WhatsApp

0 Scott over 1 year ago

SMS messages sent to my Pixel 8 Pro and Galaxy Z Flip 5 show images on the watch.