Issue getting HREF link to work with custom social share button

Hey @vkoetz - from what I understand about creating custom share buttons, I need to embed code to allow the visitor to post to their own social media account. A link block would only allow me to place a static link to an external website (such as www.facebook.com) and would not allow for the dynamic posting that a social share button functionality would require.

Please correct me if I’m wrong though.