Hey! Was just in the same boat and figured it out! So if you go into the Home Screen Settings and click on "Home Screen Layout" make sure that "Home and Apps Screens" option is selected, rather than just the "Home screen only" option, this will give you access to options such as "Apps Screen Grid", "Apps Button" and "Apps to home screen" and give you access to the app drawer when you swipe up on home screen, as well as those additional options when clicking those three dots in the app drawer. Hope this helps!
