Creating groups (roles, types)

Hi team!

I use widget chat in Angular (with rest api) and I have a couple questions about creating groups:

  1. can we create a new type group?
    ex: I want to add readonly channel, and I red the issue: Read-only “Broadcast Channel”, but in the first topic in second part Mayur wrote about whole user role in any group, but I want to add user who can write in groups, but in the specific group he can’t
  2. can we manage of types group?
    ex: I want to remove public type of group, cause I need only private type of groups