(Not Finding Nexia Thermostat) {Using SmartThings Hub and HOOBS but Nexia Thermostat Isn't showing Up on HomeKit} 
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**Go over all the following points, and put an `x` in all the boxes that apply.
If you're unsure about any of these, don't hesitate to ask. We're here to help!**

-  [X] That _OAuth_ is Enabled for the SmartApp under the IDE.
-  [X] The SmartApp and Device Handler are using the latest code available.
-  [X] That Both the SmartApps and Device Handlers have been _Published for You_ in the IDE.

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## About Your Setup
-  How many devices are detected?: GE fan (Z-wave) and Nexia thermostat are being detected in SmartThings app (using SmartThings Hub) but only GE Fan is showing up on HomeKit app
-  Mobile App Version(Not required):
-  SmartApp Version: SMartThings App Version 1.6.57
-  Device Handler Version: Not sure what this is?
-  Homebridge Version: Homebridge v2 Version v2.3.3 Plugin v2.3.4
-  NodeJS Version: 12.19.0

## Expected Behavior
**I should be able to control thermostat from Homekit app**

## Current Behavior
**Without SmartThings Hub, only using HOOBS I was able to connect and control all Kasa light switches, myQ garage, Ring cameras and Ring alarm to HomeKit app. HOOBS doesn't have a Nexia nor Z-Wave certified plugin but they mentioned that I should get a SmartThings Hub to connect my Nexia Thermostat. My Nexia Thermostat is a hub that also connects the GE fan switch. When I purchased and connected the SmartThings Hub, I was also able to see and control the GE fan but not Nexia. I can control and see the Nexia thermostat on SmartThings app, just not Homekit.
[logs.txt](https://github.com/tonesto7/homebridge-smartthings/files/5737564/logs.txt)
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## Steps to Reproduce (for bugs)
**Provide a link to a live example, or an unambiguous set of steps to reproduce this bug. Include code to reproduce, if relevant**

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## Context
**I downloaded all the Nexia and Z-Wave plugins from HOOBS but nothing is working for my Nexia Thermostat. 
**Providing context helps us come up with a solution that is most useful in the real world**

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Log attached.
