Adding Custom Social Icons

You can extend the default social icons set using the custom theme filters. The following code is to be inserted in functions.php of Rubenz child theme

Add custom icons to Rubenz: Social Media widget

add_filter( 'arts/widgets/rubenz_widget_social/icons', function( $icons ) {
  $icons += array(
    'google'    => array(
      'title' => esc_html__( 'Custom Icon URL #1', 'rubenz' ),
      'icon'  => 'fa fa-google fa-fw',
    ),
    'apple'    => array(
      'title' => esc_html__( 'Custom Icon URL #2', 'rubenz' ),
      'icon'  => 'fa fa-apple fa-fw',
    ),
  );

  return $icons;
}, 99);