search in secondary navigation

dear Generate Press,
I cannot send through the account issue form so here’s an email:

When adding this code to my child theme’s function (as suggested by Leo) the search function doesn’t work on mobile?

add_action( 'after_setup_theme', 'tu_move_nav_search' );
function tu_move_nav_search() {
	remove_action( 'generate_inside_navigation', 'generate_navigation_search' );
	add_action( 'generate_inside_secondary_navigation', 'generate_navigation_search' );
	remove_filter( 'wp_nav_menu_items', 'generate_menu_search_icon', 10, 2 );
}

add_filter( 'wp_nav_menu_items', 'tu_secondary_menu_search_icon', 10, 2 );
function tu_secondary_menu_search_icon( $nav, $args ) {
	$generate_settings = wp_parse_args(
		get_option( 'generate_settings', array() ),
		generate_get_defaults()
	);

	if ( 'enable' !== $generate_settings['nav_search'] ) {
		return $nav;
	}

	if ( $args->theme_location == 'secondary' ) {
		return $nav . '<li class="search-item" title="' . esc_attr_x( 'Search', 'submit button', 'generatepress' ) . '"><a href="#"><span class="screen-reader-text">' . _x( 'Search', 'submit button', 'generatepress' ) . '</span></a></li>';
	}

	return $nav;
}

Have a pleasant day…

Nikolaj