My wife is trying a conference on Zoom this afternoon. I installed the app on her phone because she refuses to use computers, but her tiny phone is too small for my pudgy fingers and I can do nothing with it. The conference isn't happening yet, so I have nothing to connect to.
So, my only answer to all her questions is, "I don't know."

We're both frustrated.

I think I have her convinced to do it on a Chromebook. Looks very easy to do from there, but I can't handle tiny phone screens and keyboards, and the lack of a mouse. We won't know until the conference begins an hour from now.

-Joe-