steps taken:
expo init sso-context
cd sso-context
you can skip manual dependency stuff that I did and run yarn
followed the docs here
amplify init
amplify add auth
I set exp://192.168.1.2:19000/--/ as the first singin/signout URI
Setting sso:// just in case to second set of URI's
follow docs above for adding other stuff in.
You'll see Hub.listen is called erroneously when using the UserContext to store the user object