Creating SAP Fiori Launchpad Layouts for Custom Business Roles - SAP S/4HANA

How to create a launchpad layout for a custom business role using SAP Fiori apps Manage Launchpad Spaces and Manage Launchpad Pages. Including how to assign your space to your custom business role using the Launchpad Content Manager. 

Relevant to SAP S/4HANA on-premise and SAP S/4HANA cloud, private edition