Setting up an auto answer group for a Zoom Room

[chloemc]

I have been following the documentation here on setting up auto answering groups - https://support.zoom.com/hc/en/article?id=zm_kb&sysparm_article=KB0067948#collapseiOSAndroid

As a user, I can log into my zoom client and view my contact list and add people to my auto answer group. However, we want to enable this for our zoom rooms, so that they auto answer when a call comes from specific emails. I have enabled the permission on the zoom room to allow it have an auto answer group, however on the room controller, where I view the rooms contact list there is no option displayed to add people into its auto answer group. 

Is there any other way as an admin that I can set up this functionaility?