Admin access for only the resource pool in vSphere

Hi all,

I have created a resource pool in my vSphere with 3 hosts, managed by a vCenter server with HA and DRS enabled (screenshot below) for a project with friends. I  would like to give admin access to 4 of my friends only to that resource pool.

I have tried giving permission to 4 of them with admin role to that resource pool but they still can't create VMs or import/deploy OVF templates. When they log into vSphere, they can only see their resource pool (screenshot below) which is what I want but I cant seem to give them admin access for that resource pool.

What am I missing?

Thanks