@galdub
With a help from my theme support I have added the same class name for both mobile and desktop nav.menu. I named it ‘stickymenu’. Here is the copy of theme editor/header.php:
(1st line is 59 – desktop, and the last line is 77 – mobile)
<nav id=”primary-site-navigation” class=”primary-menu main-navigation clearfix stickymenu”>
<?php esc_html_e( ‘Menu’, ‘minimalistblogger’ ); ?>
<div class=”content-wrap text-center”>
<div class=”center-main-menu”>
<?php
wp_nav_menu( array(
‘theme_location’ => ‘menu-1’,
‘menu_id’ => ‘primary-menu’,
‘menu_class’ => ‘pmenu’
) );
?>
</div>
</div>
</nav><!– #primary-site-navigation –>
<div class=”super-menu clearfix stickymenu”>
…than in you plugin under Other Class or ID I tried to type in stickymenu, #stickymenu, .stickymenu, but no luck.
Could you help me out, please?