colingell

Creates a mobile navigation bar across the top of your website which can be turned on or off at different widths, and is color customisable. 
Links can be specified in the customiser, and icons not required can also be removed. 
Customisable in Customiser.
Supports 
1. Links to upto 2 pages as icon links 
2. Dropdown hamburger/3 bars menu 
3. Home link 
4. Email link 
5. Telephone link 
6. Change icons with your uploaded images. 
7. Change colors of navbar, and default icons 
8. Change width of show and hide in px 
9. Turn on and off icons as required 
10. Add code to tags 
11. Add code to footer
<h3>Hire Me</h3>
Send me an email at colin@trepidation.co.uk if you are interested in hiring me on any of your projects

Trepidation Advanced Mobile Navbar Plugin

Great Plugin

Creates a mobile navbar across the top of your website with telephone and email tabs which can be turned on or off at different widths, and is color c …

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().

Trepidation Advanced Mobile Navbar Plugin vs Subtitle Filter