Easy to install and understand

I had been searching and trying out for close to 8 hours different “sidebar menus” “collapsible sidebar menu” “collapsible menus” when finally my search took me to “accordion sidebar menu”. Thinking that this was probably another plug-in that doesn’t work with WP4.1 I decided to give it a try after looking at the screenshots. WOW!!! It is everything it claims to be!!! The step by step documentation was easy to follow and my accordion menu works flawlessly. And it matches my theme!!