I have a request to have the mobile menu’s sub-menus open by default. It’s a site that only has one nav item but has a lot of sub-menu items. At this stage of the site it makes sense to have the sub-menu open by default. I’ve tried editing the theme.js and adding custom code, but not having any luck.
I’m looking for this feature as well. Did you figure anything out with this?
Sorry, I didn’t find a solution.