Why don’t you make the Siemens MindSphere Starter App a Mendix Project Template? Every MindSphere app developer should start their project using this app.
Hi! Actually this already exists.
There are MindSphere Widgets in the Mendix App store (https://appstore.home.mendix.com/link/app/110119/), there is an example of an application using these (https://appstore.home.mendix.com/link/app/110127/) and extra documentation can be found here: https://developer.mindsphere.io/resources/mindsphere-webcomponents/mendix/index.html
And… we will continue extending it!