I have done a lot of work to identify people (faces) in Mac Photos. It used to be this Faces metadata would sync via iCloud Photos to my iPhone Photos app. I could search by name, and there would be an album ready for me to browse. Now I have the new People section in iOS10 Photos, but the metadata from my Mac People doesn't show up in my iOS Photos People. I can't search by name either. It's really really frustrating. Am I missing something?