Linking Google Home Directly with the Harmony Hub
Google recently released official support for the Logitech Harmony Hub. This means the hubs can be linked together directly without the need for third party apps and hubs such as IFTTT and Smartthings. However, linking the hubs directly will only allow you to control 1 hub. If you need to control more than 1 hub you will need to use another solution such as IFTTT, Smartthings, or another method of control.
This video provides an overview that demonstrates how the hubs work together and guides you through the setup process.
Logitech Harmony Hub Setup and Configuration Guide:
https://youtu.be/M7VjikjYQww
Linking Google Home with Harmony Hub Using IFTTT:
https://youtu.be/m3nGLk8fOVg
Linking Google Home with Harmony Hub Using Smartthings:
https://youtu.be/gIaePYhdpRw
How To Control Your TV with the Alexa/Amazon Echo:
https://youtu.be/4M9v94mfhsI
Home Automation Guide Part 1 - https://youtu.be/yvu53o-wFJ0
Home Automation Guide Part 2 - https://youtu.be/i03SimwBEFo
Home Automation Guide Part 3 - https://youtu.be/gIaePYhdpRw
Harmony Hub Setup and Configuration Guide: https://youtu.be/M7VjikjYQww
Buy The Amazon Echo Dot on Amazon: http://amzn.to/2j9xSv2
Buy The Amazon Echo on Amazon: http://amzn.to/2iYLupG
Buy the Harmony Hub on Amazon: http://amzn.to/2j9BfSG