add_action('wp_head', 'themespress_googleanalytics');
function themespress_googleanalytics() { ?>

<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-XXXXXXXXX-X"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'UA-XXXXXXXXX-X');
</script>

<?php }

// Enqueue Font Awesome 5 in WordPress 
function themespress_load_font_awesome() {
    // You can find the current URL for the latest version here: https://fontawesome.com/start
    wp_enqueue_style( 'font-awesome-free', 'https://use.fontawesome.com/releases/v5.6.3/css/all.css' );
}
add_action( 'wp_enqueue_scripts', 'themespress_load_font_awesome' );