You'd need to add a device capable of receiving such a connection and then output it to the Glass set over HDMI: that would typically be a Firestick, Chromecast or Apple TV box.
* * * * * * *
Sky Glass 55" (on ethernet) & two Stream Pucks (one ethernet / one WiFi) BT Halo 3+ Ultrafast FTTP (500Mbs), BT Smart Hub 2
