Log into the same Google account on your Google Home as you do with your SHIELD TV to control your TV hands-free.  

Basic Commands
“Turn on [SHIELD]”
“Turn off [SHIELD]”
“Open [name of app] on [SHIELD]”

Playback Features
“Play [name of Netflix, HBO NOW, CBS, Viki, or Starz show] on [SHIELD]”
“Play [name of song] on [name of app] on [SHIELD]”
“Watch [name of channel] on YouTube TV on [SHIELD]”
“Play [video title] on YouTube on [SHIELD]”
“Pause on [SHIELD]”
“Play on [SHIELD]”

Photos and Smart Home
“Show me my pictures from Egypt on [SHIELD]”
“Show me my pictures from last weekend on [SHIELD]”
“Dim the lights”
“Set the temperature to 72 degrees”