Facebook does not see open graph tags in angular app

I have SPA built with angular. I am settings open graph tags via angular meta service in js when rest api request with data is completed – https://angular.io/api/platform-browser/Meta
I do not use ssr

facebook debugger – https://developers.facebook.com/tools/debug – does not see tags, but it is present in head.
I am not allowed to share website urls.

Maybe the reason is that Facebook crawler is not able to execute js. I have not found that explicitly stated in Facebook docs. If it is the reason, how to overcome it?

Go to Source
Author: Bohdan Zhmud