When I understand your question right, this app can do the trick very well. Works on any device with a browser.
This is the first post I’ve made to the Homey Community, and I’m glad to use it to present this project.
homey.app/a/skogsaas.dashboards
Web app hosted as a GitHub static page: homeyboard.github.io
Install the Homey app, and navigate to the web app to access and create dashboards. In order to be able to save dashboards and templates, use the native Homey app to create a Dashboard device.
