Installing Google Assistant on Openhabian

Hello, can anyone tell me how to communicate my Openhabian with Google Assistant?

I found this link https://github.com/openhab/openhab-google-assistant#testing--usage-on-google-app but I did not understand some steps.

What do you want to achieve?

See:

I am having the same issue as well. I started it off on my Windows 10 box then I was like maybe this should be done on my openhabian. So far I have Enabled the Cloud Functions API and install the Google Cloud SDK . LIke I said before I installed the SDK on my Windows. From there I am stuck, I am not the greatest linux user so I guess I need to figure out how to install the Google Cloud SDK first.