How does Jitsi work for video conferencing?

Howdy, Jitsi Community!

I’m trying to create an online meditation group. Right now, I have five members, but it will probably grow to 20 or so. I have the Jitsi app downloaded and a meeting room created, but I don’t see how to invite folks to join me there. Do people just download the app and then everyone chooses the meeting room at the appointed time? Is there a way for me to call them from Jitsi (like in WhatsApp)?

There is no calling. For example you create a calendar invitation for date and hour and add a meeting url in it.