ArcGIS for Teams - Guest User Access?

[EendrulatGH]

I'm managing an Office365 tenant where many Teams users access through guest (external) accounts. I've noticed that guests can call the ArcGIS for Teams bot by tagging it in a post (i.e., @arcgismaps) ; however it returns the message 'Unable to reach app. Please try again' when I do.

Are there any plans to add this ability down the road?

Thanks!

[DavidTreering1]

My use case for guest accounts in Teams is urgent access to field workers, contractors, who are not necessarily going through the full onboarding to the organization to get ArcGIS access.

If content shared to the Enterprise and then through Teams could be accessible to these Teams guests, that would solve some significant roadblocks.