Poster 2 - Markdown - Shared Link in detail

Hi, can you advise me how to get to the article - Shared links? i use markdown, and blog (poster 1) template.

https://www.picomineral.hu/blog/?post=egyensuly-helyreallitasa

many thanks.
Mike

See Dropzone content areas:

I only have this option to add there, there are no share link to add there.
mike

upps, i already found it through the addition from the library

many thanks,
mike