If our Fiori application is running on traditional frontend server as BSP application, it is easy to make configurations via launch pad designer. However, we are not clear how to achieve the same when working on HANA HCP. In your wiki you mentioned “For the short term the existing Fiori configuration UIs will be reused.”
I don’t think the existing Fiori configuration ui could be reused since it is implemented via the main.html of BSP application below, which is not available in HANA HCP.