Marcus Downing

When writing or modifying a theme, the function wp_nav_menu() displays the contents of menus configured in your settings. If you have a lot of little menus the list can get hard to manage, so this plugin lets you group several menus under a single menu.
To use it, simply add a <code>submenu</code> parameter to the arguments of wp_nav_menu, like so:
<pre><code>wp_nav_menu(array(
 'menu' => 'header',
 'submenu' => 'About Us'
));
</code></pre>

Subtitle Filter

Adds tha ability to show only a submenu with wp_nav_menu().

Galaxy Weblinks

ACF Nav Menu field provides navigation menu field type in the field groups and displays on posts, pages, users, taxonomy terms, media, comments, and even custom options pages. We can call and display the menu as ACF using the get_field() function.
Here’s a link to the documentation for the plugin. This will help you learn more about its features and how to use it. 
<a href="https://wp-plugins.galaxyweblinks.com/wp-plugins/acf-nav-menu-field/doc/" rel="nofollow ugc">Documentation</a> 
For any feedback or queries regarding this plugin, please contact our <a href="https://wp-plugins.galaxyweblinks.com/contact/" rel="nofollow ugc">Support team</a>.

ACF Nav Menu Field

ACF Nav Menu field plugin provides an option to show a menu in the front end similar to other ACF fields (Text, Textarea, Number, Range etc.)

Subtitle Filter vs ACF Nav Menu Field