<?php
/**
 * The Template for displaying Post meta tags
 *
 * This template can be overridden by copying it to yourtheme/wp-amp/meta-tags.php.
 *
 * @var $this AMPHTML_Template
 */
$tags = get_the_tag_list( '', _x( ', ', 'Used between list items, there is a space after the comma.', 'amp' ) );

if ( $tags ) :
    ?>
    <li class="amphtml-meta-tax-tag">
        <span class="screen-reader-text"><?php _e( 'Tags', 'amphtml' ) ?>:</span>
        <?php echo $tags; ?>
    </li>
<?php endif; ?>