Hello,
No we don't support Google Maps, we just wanted to reproduce the "exact" video that Google use when they announced Material Design, see Google video here: https://www.youtube.com/watch?v=Q8TXgCzxEnw
The video you sent is made entirely in Unity though, but the Map part is just an image with a mask to show directions etc...
You can see an old gif album we made that shows all the components we support (but again, it has evolved since): http://imgur.com/a/6Yltu
If you have any more question, just ask ;)
Have a great day!
~ Yohan
