The option for AR stickers (for Augmented Reality) just appeared in the Camera app of my Google Pixel this morning, so I thought I would try it out.
As you can see there's still some work to be done, but I think most of it is me needing to get used to using it. It was cold, my first try, and it was snowing. I wanted to get back inside. I'll share my other discoveries soon!
Peace.