Is this possible using Edge Inspect?
Using Chrome Developer Tools, i'm able to see the DOM, and console logs from embedded pages (using the Object tag). I get:
<object type="text/html" data="myhtml.html">
but in Edge Inspect i just get:
<object type="text/html" data="myhtml.html"/>
I think a lot of mobile devs use an <object> tag to embed html inside their page (rather than iframe), and it'd be really useful to be able to debug these.
Hope this helps,