It's quite simple. Please update pinned elements to be also pinned on the mobile version.
I'm currently in desperate need of this feature and I'll have to move platforms if I can't find a way to do it. I really don't want to do that.
If there's a way to do this by using code, Please let me know.
I feel like this is not a difficult feature for wix to offer. Consider offering that as it would help immensely.
I appreciate your help.