I've just heard about the possibility to link a phone to a windows 10 PC, in order to do this the app Your Phone Companion has to be installed on the phone.
This app needs android 4.4+ running on the phone, but the Q10 OS runtime mimics Android 4.3.
Is there a way to install the app on Q10?
Nope.
What sort of functionality were you looking to gain? Is Blend not working right for you? I think Blend offers more features than the Phone Companion app, not sure though.
Blend + widows 10 = disaster
I love blend but even in older versions of Windows it has been problematic almost from the beginning