(Edit: Walmart replied to my review & lied. I have lists that used to work, are still there & their Help desk can see them & put items on them but I can't! Don't lie!) It's been over 6 mos since I've been able to add anything to lists/favs on either the app or website on any of my devices. I put everything cart unsorted & save for later to try to remember. I've sent them feedback many times but never receive a response. Also called help desk multiple times.