How can I insert facebook video?

[Virtus2008]

steps to reproduce

browser version and os version and summernote version

What is your browser and OS?
What is your summernote version?

screenshot of issue

Add screenshot which shows your issue(if needed).
You can make gif from Recordit.

If you can make the issue using jsfiddle(https://jsfiddle.net/), We can save time to reproduce the problem.

[lqez]

You can embed Facebook Video by using iframe code they have given on Codeview.
Xref: https://www.facebook.com/help/1570724596499071?helpref=uf_permalink

And I also made a PR to handle Facebook Video URLs. You can use it after the next release.
#3087