AMP: Add Social Sharing Buttons

[supernovia]

In the Jetpack forums, a user asked, "How do I make my social sharing buttons visible on AMP?" #

Steps to reproduce the issue

Load any page in AMP; notice lack of sharing buttons.

What I expected

I know AMP is pretty stripped down and doesn't allow scripts and what not, but this might work:
https://www.ampproject.org/docs/reference/components/amp-social-share
https://ampbyexample.com/components/amp-social-share/

[gravityrail]

Interesting. I am not able to reproduce this, at least with AMP 1.0.

[gravityrail]

We should check whether this fixes their issue: #10945

[kristarella]

I'm not sure if this is the same thing. My user has sharing links that are plain text links and they want them to be icons:
http://cld.wthms.co/9efEQT

My test showing the same type of text links:
http://cld.wthms.co/4k29io

Followup ticket 1697038-zen

[jeherve]

@kristarella It does indeed seem like the same issue. This should be fixed in 6.9, scheduled to be released later this week, thanks to #10945