Chromecast Built-In - Harman Kardon CITATION OASIS Manual

4.4 Chromecast built-in™

Step 1: Open a Chromecast-enabled app.
Step 2: Play Music.
Step 3: Tap the cast icon and select "Citation Oasis".
e.g.
Spotify
Pandora
TuneIn
Deezer
Google Play Music
* The Citation Oasis can be included into a multi-room system with other
products that support Chromecast built-in. For more details please refer to
the Google Home app.