I’ve made something like this:
<div class="navbar-fixed">
<nav>
<div class="nav-wrapper">
<a href="#!" class="brand-logo"><?php _e('Logo', 'newborn'); ?></a>
<a href="#" data-activates="mobile-demo" class="button-collapse"><i class="mdi-navigation-menu"></i></a>
<ul class="right hide-on-med-and-down">
<?php wp_nav_menu( array( 'theme_location' => 'primary-menu' ) ); ?>
</ul>
<ul class="side-nav" id="mobile-demo">
<?php wp_nav_menu( array( 'theme_location' => 'primary-menu' ) ); ?>
</ul>
</div>
</nav>
</div>
Plus this css:
.menu ul{display: none;}
.menu li:hover ul{display: block;}
And now it works….BUT!
Still issue No.4 which i said on the top exist (special when i add home link into navbar) and the dropdown menu is not so pretty! it’s so simple without any change with their parent links.