Largo Author Bio Widget
The Largo Author Bio Widget is a simple widget that can be used on a single-post page for displaying the name, bio, and social media links for the post's author.
You can set the preferred display name for the author, and add a bio and social media links, in the author's user account in the Users list.
When displayed on a post, the widget title will be "About (author's display name)" with a link to the author's post archives page.
Like other Largo widgets, you can choose from three backgrounds (default, reverse, or none), and optionally hide the widget on desktop displays, tablets, and/or phones. The Widget Title Link field is a legacy field that does nothing.