Android Wear 2.0 Question

Hey there, I had a quick question about how Facer will work with the Android Wear 2.0 update.

I’ve heard that there will be a new Play Store on the smartwatch that will allow you to download apps directly onto your watch, but how will this work for apps like Facer that also have a phone component? Will downloading the app from the smartwatch also download the phone component of the app onto the phone or would we have to go and download it separately from the phone’s Play Store?

Thanks & have a nice day!