<amp-facebook> not working

[htrex]

Description

Have a look at https://amp.dev/documentation/components/amp-facebook/ with multiple browsers.

For me the only working example is the video embed with Chrome, the other samples are broken.
With Firefox and Edge nothing works.

Reproduction Steps

open https://amp.dev/documentation/components/amp-facebook/ and notice the blank spaces where content should appear.

Relevant Logs

No response

Browser(s) Affected

Chrome, Firefox, Edge

OS(s) Affected

Ubuntu 22.04, Windows 10, Android 12

Device(s) Affected

No response

AMP Version Affected

No response

[htrex]

A few more details about the issue, which doesn't always occur:
24 hours later on Chrome (Version 103.0.5060.134 Official Build 64-bit, Ubuntu 22.04 + Windows 10) and Firefox (Version 103.0 64bit, Ubuntu 22.04 + Windows 10) the post and video embed work (1st and 2nd sample) while the comment embed doesn't (3rd sample).

[powerivq]

Refused to display 'https://www.facebook.com/' in a frame because it set 'X-Frame-Options' to 'deny'.

Upgrade to P1 since amp-facebook is completely broken.