Is it possible to use the View Hybrid mobile app functionality on a Mac running Windows on parallels? I get "The application could not be loaded from the given location. The location is not a Mendix application." when I scan the QR code. I'm on the same Wi-Fi :).
Yes, it's possible. The trick is to get the Mendix network port (usually 8080) open and tunneled through OSX to your instance of Parallels.
Make sure the port is accessible in the modeler: Project -> Settings -> Configurations -> Open your config -> Server tab -> Runtime port security: Open to other machines
Open the port/tunnel from Mac to Windows via Parallels: see here, make sure you open port 8080
Make sure 8080 is open on the Mac firewall (if enabled). See here for configuration instructions