Is is possible to only allow a group to be exposed to Google Assistant instead of domain types?

Configuration
1

I created a group in my configuration that only has the entities I would wish to have exposed to Google Assistant. I see there is a way to expose certain domains, but is is possible to expose just a defined group?

something like this…

google_assistant:
  project_id: PROJECT_ID
  api_key: API
  expose_by_default: false
  entity_config:
    group.google_devices:
      expose: true
2

Got my answer from the Discord channel. It is not currently possible to expose devices by groups.