//adds social share in AMP pages add in function.php /WP

add_filter('the_content', 'my_social_share');
function my_social_share($content) {
	if(is_single()) {
        $before_after_content = '<div class=social-share>
    <amp-social-share width=35 height=35 type=facebook data-param-app_id=xxxxxxxxxxxxx></amp-social-share>
    <amp-social-share height=35 width=35 type=twitter></amp-social-share>
	<amp-social-share height=35 width=35 type="system"></amp-social-share>
</div>';
        $share_content = $before_after_content . $content . $before_after_content;
    } else {
        $share_content = $content;
    }
    return $share_content;
}