Casting from Q2 to phone on secondary account?

My partner is the Admin/primary account on the Quest 2. He can connect his phone on the app and cast just fine, so I can watch him play from his phone. But if I want to play on my account, the secondary, he can’t watch me play.
We can’t cast via my account on either of our phones. Both my phone and the oculus can find each other on Bluetooth but it may not fully connect. The 5-digit code to connect was found in the About tab on the admin account, but entering this code on my account on my phone is only intended to cast the oculus to his phone on his account.

From what I gather from troubleshooting, only the admin account can cast. We would love to suggest to make a way for the admin to give permission to allow the secondary account to cast so players can take turns watching each other play and we can guide each other learning to use game features.