Wpml language switcher doesn't appear

Hi guys!

i’ve installed WPML plugin and setted up. I ve set i would like to have in the top bar the language switcher , only words, (english, italian) without flags. But unfortunately the page show me only the flags.

i ‘ve found this solution on the forum:

add_action(‘after_setup_theme’,’avia_remove_main_menu_flags’);
function avia_remove_main_menu_flags(){
remove_filter( ‘wp_nav_menu_items’, ‘avia_append_lang_flags’, 20, 2 );
remove_filter( ‘avf_fallback_menu_items’, ‘avia_append_lang_flags’, 20, 2 );
remove_action( ‘avia_meta_header’, ‘avia_wpml_language_switch’, 10);
}

BUT this remove completely the flags and don’t allow me to see the words.

what’s wrong?

—- is possible on mobile website include the language switcher inside the menu and not on top bar?

THANKS a lot

Mario