The SAP Screen Personas Slipstream Engine is a UI5 application that runs in a browser. Unlike Web GUI, the Slipstream Engine was engineered to run on mobile devices, with the expectation that one of the main screen interactions will be touch. So, SAP Screen Personas flavors look like mobile apps when you run them on a tablet or phone.
SAP Screen Personas has a lot to offer in terms of improving the users experience with the system. It allows the robust SAP catalog of business software to be paired with a robust and customizable UI that is truly only limited by the users imagination.