Can you make an event viewable only by group members in Mobilizon?

Mobilizon is a FOSS app for finding, creating, and organizing events.

They have the ability to create groups but as far as I can tell events are all public by default.

Are groups just a way of organizing events or can they be used for small groups to have private details too?

I’m imagining a situation of a hiking club not wanting to share the meeting point to people who have not joined their club.