Create a new app
In the current version, Kinetics only supports apps that are built with the single-spa framework and it only supports Client-Side Rendering apps.
If you are planning to build an Server-Side Rendering (SSR) app, you still can publish it to your workspace in Kinetics. However it might offer a less integrated experience for your business users similar to all SaaS apps.
Since apps will be running inside the Kinetics shell, applications should be designed to focus on a single responsibility that best corresponds to a particular acitivity of a business process.