@intellectiveidiot As your navigation menu is JavaScript based it won’t work in AMP by default. You can use the plugins reader mode option with this navigation menu example, or alternatively contact your theme developer and ask about AMP support.
If you are comfortable performing some development work yourself to make your navigation menu work in transitional or standard mode you can use this resource.
The same resource has information on using the nav_menu_toggle flag along with a link to the amp-sidebar component, which can be used to implement a navigation menu for your AMP URLs.