// footer custom script
function spicepress_custom_code_script()
{
?>
<script>
jQuery(document).ready(function ( jQuery ) {
        jQuery('.mobile-header .navbar-header .navbar-toggle').before("<a href='http://localhost/wordpress4.9.8/' class='navbar-brand' rel='home' itemprop='url'><img width='189' height='48' src='http://localhost/wordpress4.9.8/wp-content/uploads/2018/11/logo-4.png' class='custom-logo' alt='wordpress' itemprop='logo'></a>");
});
</script>
<?php
}
add_action('wp_footer','spicepress_custom_code_script');