Grant Permissions to Configuration Manager Server and Client Apps for Cloud Management Gateway

Hi All,

I am trying to configure Cloud Management Gateway, where i need to grant Permissions to my Configuration Manager Server and Client Apps in Azure portal but i cannot find these Settings (in the following screenshot. I.e.  --> Required Permissions --> Grant Permissions):

These options are now replaced by granular level of API permissions in the new Azure portal. I have research long and hard to find out a mapping between Required Permissions -->Grant Permissions in the old Azure Portal to these granular permission but couldn't find anything. 

Can anyone please help here? yvetteomeally

Thanks in advance