Post Featured Icon: It allows to add font icons to post title, and there is option so that we can replace post thumbnail with font icon.

It supports:

• dashicons
• genericons
• font-awesome

Please check here: Demo 1 and Demo 2

It supports post,page.But we can add to custom post types to. It provides hooks i.e icon_post_type .

Priority Support

If you are looking for more features, paid support or Custom WordPress Work, then you can hire me too. My email id : babunsahoo@gmail.com .

// Our filter callback function
function icon_post_type_callback( $types ) {
    $types = array('post', 'page', 'product');
    return $types;
}
add_filter( 'icon_post_type', 'icon_post_type_callback', 10, 1 );