User profiles(Social) Scope Read permission in SharePoint addin issue

Hi Experts,

I have created provider hosted app in Sharepoint online and would like to read User profile details using CSOM in remote web. I have setUser profiles(Social) Scope Read permission in SharePoint addin and when I try to add an app on my site, It shows me message that "Your tenant administrator has to approve this app".

When I approve it in App Request list from my App Catalog site collection, Status gets changed to Approved but it still doesn't allow me to add an app to my site and shows same message. Could you please let me know the cause?

I am adding below permission in AppManifest.xml.

<AppPermissionRequest Scope="http://sharepoint/social/tenant" Right="Read" />

Thanks,

Amit