Hey there Dad9283,
While the fully immersive aspect of Oculus is what ultimately draws people in to the world of VR, we understand that sometimes you want to be able to show your friends what you are experiencing in real time.
That being said, we have some questions regarding this issue:
How to cast from the Oculus mobile app to Chromecast:
Make sure it says Connected under your listed headset.
Here are the known issues regarding Chromecast:
TVs with built-in Chromecast or other smart functionality may be supported, but compatibility cannot be guaranteed with all models.
You may experience issues when casting and recording simultaneously.
Exiting or minimizing the Oculus app may interrupt casting.
Casting may increase battery usage or degrade in-app performance.
If you would like information on casting with Oculus Quest, click here.
While we are here to assist with most troubleshooting regarding Oculus devices, there are often times we need help from experts in a different field. Should you need more help troubleshooting your Chromecast device, please visit Google's Chromecast Help page.