There is a Embed App for everyone.

Embed App

Add app to stack
Embed any other webpage via URL
Embed any webpage URL from another app and view it in your stack. With this Embed App, just add your URL - it can be a video, widget, page, post, livestream or a feed and it will display it in a frame on your dashboard. You can even embed your other stacks or specific views via the stack or view embed links.