How to make a host the first person who enters the room automatically?

[Annakush]

Hello!
I usually set up meetings for my colleagues but not attend myself.
But every time we have external guests, I have to enter the meeting and let them in manually.
Is it possible to set an automatic host change for the first person who enters the room?

[Donwb]

I too have this question.

How to allow the first person in the meeting to become host or co-host. I would also like to automatically take back host if I am able to join.