I would love to know how to add this. I managed to add the HomeKit hub as a HomeKit device but sensors take FOREVER to update. Adding it natively would be much better.
Is there any news about this integration?
Iām using HA .110 and I added the Aqara HomeKit hub to the system today via HomeKit and itās working perfectly. Everything is updating in real time and I can feed anything I want to my HomeKit system (passing through HA).
I would suggest giving it a shot. Just get everything set up in HomeKit mode in the Aqara app and then remove it from you Apple Home. Once thatās done you can add it to the HomeKit Controller integration in HA.
which sensors do you use? No delay? Everything perfect? That would be amazing 
Iām using the contact and motion sensors and both work amazingly well.
Thanks @jjross for your update. Can you please explain us in details what activities we have to do for this integration ?
Hopefully this will help
Hey trejoroman, your message reassures me a little! I have exactly the same problem! If you remember you did, I would be really grateful. 
I bought this Aqara ZHWG11LM gateway (instead of a Xiaomi).
So if ever you have any indications to give me, I would be great taker 
@ +
Sorry for the late late response. did it using a apple HomeKit integration. used the QR code on the Aqara hub.
hope this message finds you well.