How to include UserGuiding in Wordpress admin area

functions.php

/**
 * LOAD USERGUIDE ON ADMIN AREA
 */
add_action( 'admin_enqueue_scripts', function() {
	wp_enqueue_script( 'userguiding', get_template_directory_uri() . '/userguiding.js', false );
} );

userguiding.js

(function (u, s, e, r, g) { 
    u[r] = u[r] || [];
    u[r].push({
      'ug.start': new Date().getTime(), event: 'embed.js',
    });
    var f = s.getElementsByTagName(e)[0],
        j = s.createElement(e);
    j.async = true;
    j.src = 'https://static.userguiding.com/media/user-guiding-'
     + g + '-embedded.js';
    f.parentNode.insertBefore(j, f);
})(window, document, 'script', 'userGuidingLayer', 'XXXXXXXXXXXX');

// REPLACE XXXXXXXXXXXX WITH CORRECT CODE