Embed Google Docs, Mind Maps, YouTube Videos, and Evernote Notes

It would be nice to have the feature described here (https://blog.workflowy.com/2016/06/09/iframe-in-workflowy/) also available on the desktop and mobile apps, especially regarding the Evernote integration. It would be great to just paste the Evernote note link on workflowy, immediately see its preview, and just click it to be brought to the corresponding Evernote desktop (or mobile) note.