Team sites use Microsoft 365 Groups for permissions. Communication sites use SharePoint groups.
I understand that the azure tenant has AD groups. And by default these are auto-synced with Microsoft 365 groups. Additionally you can create more Microsoft 365 groups.
My understanding is that every SharePoint site has got groups like Admin, Member, Viewer. Are these also known as SharePoint groups?
Above quote says Team sites use Microsoft 365 groups for permissions
. Does this mean they don't support SharePoint groups? But aren't SharePoint groups (Admin, Member, Viewer) available by default in all sites?
Also, does Communication sites use SharePoint groups
mean that communication site doesn't support Microsoft 365 groups? Does this mean that I cannot add Microsoft 365 groups as members into the SharePoint groups? So my only option is to add AD groups or individual users?