Kwikset Locker, works with Alexa, but not with Google Home

Hi,
I bought the new Kwikset 888 (z-wave) and the integration with Smartthings was super easy.
After this integration, I was able to successfully use it with Alexa.

However, I am not able to find this device using Google Home. Does anyone know if there is a limitation for this type of device?

Thank you
Ed