How do I get HomeKit accessories to show up in the iOS Simulator?

I'm finding developing for HomeKit using the iOS Simulator utterly confounding.

All of my home's actual HomeKit accessories show up fine when I run the HomeKit app I'm developing on my actual phone. But none show up when I run my app in the iOS Simulator.

Maybe that's how it's supposed to be? I decided to run the HomeKit Accessory Simulator in an attempt to get something to show up in the iOS Simulator, but the accessories I've created there don't show up in the Simulator either.

How do I get devices to show up in the iOS Simulator?

Thanks.

How do I get HomeKit accessories to show up in the iOS Simulator?
 
 
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