Google "Navigate to [location]" and Waze integration

I have been a long time Android user. One very minor but still annoying thing that I can't get to work is having Waze open up and navigate whenever I say "Navigate to [location]". I have cleared Maps as default app but what I am seeing is whenever I say that command, it opens Chrome, looks for the location, and launches Google Maps (as I think it uses a Google Maps link on the Chrome search results).

Any workaround for this?

Navigate with a Smartwatch?

It's only an idea and I think it can be possible.

I'm using the APP AudioBT plus to send Google Maps navigation via Bluetooth to
my car radio. My car radio gets a call from AudioBT plus and gets out the Sound from
Google Maps.

Can this be used by a Smartwatch like U8 or other China Devices?
Could someone test this idea? Because I don't have a smartwatch. :D

Sorry for my really bad english.