How to Use Apple's Developer Beta on Your Watch

I was trying some of the notification stuff and recognizing that I was getting notifications on my watch when I wasn't Expecting them based on the settings on my phone. It suddenly it occurred to me. The only way I can find out is if I just installed the developer beta on my phone Because I do have the answer to that question. And the answer is I still don't quite know if some behavior is buggy or if it's expected behavior But there are group notifications on the watch.