Enterprise resource management and allocation in Plan 5

I recently had my license upgraded plan 5 as well SPECIFICALLY to test how this works for my company.  For the life of me, I can find no information on what this is, how to use it, or even WHERE it is.  I assumed that I would be able to see how my resources are allocated across all of the new planner (project for the web) projects.  I can find nothing like this in any of my plans either within Teams or directly on planner.cloud.microsoft.  I don't see anything different on project.microsoft.com.  I also don't see the Resource Scheduling app pictured above within my office.com apps.