Multilingualpress Language Switcher Enfold – Applying style of the header menu

Hello, guys from kriesi-Team!

I’m using Multilingualpress from inspsyde GmbH (marketpress.de). They gave me this snippet

if( function_exists( 'mlp_show_linked_elements' ) ) :
mlp_show_linked_elements( 
array(
'link_text' => 'flag', // oder 'text' oder 'text_flag'
'show_current_blog' => TRUE
) 
);
endif;

which can be added to header.php, to get the language switcher. I’ve done this after this lines of header.php:

echo "<nav class='main_menu' data-selectname='".__('Select a page','avia_framework')."' ".avia_markup_helper(array('context' => 'nav', 'echo' => false)).">";
                                $avia_theme_location = 'avia';
                                $avia_menu_class = $avia_theme_location . '-menu';
                                $args = array(
                                    'theme_location'	=> $avia_theme_location,
                                    'menu_id' 			=> $avia_menu_class,
                                    'container_class'	=> $avia_menu_class,
                                    'fallback_cb' 		=> 'avia_fallback_menu',
                                    'walker' 			=> new avia_responsive_mega_menu()
                                );

                                wp_nav_menu($args);

This is the result i get: http://goo.gl/8Y7mQz (view), http://goo.gl/ZHlTH4 (generated html).
By the way, here is the documentation of this plugin:

Can you please help me, to get this languages shown as dropdown menu (like a Shop on the picture) so, this menu items, would be also show in a mobile view. How can I change this php-snippet, so that this get the rights css-classes?