Admin Show Subpageswill show the subpages of a page. Share headline, image, snippet of content and read more button. Upload a photo under Settings > Social Media. Note that the subpages display in order of most recently published.
You can also show a specific page's subpages by adding the tag
Admin Show Subpages Panel:[page_slug]- i.e. The candidate homepage has the tag
Admin Show Subpages Panel:what_i_stand_forwhich shows the subpages of the page "what_i_stand_for".