Nova Launcher: Lost the App Drawer Icon I've installed Nova Launcher on an old phone (1st Gen MotoX). I'm trying to child-proof it by disabling most of the default apps and clearing the home screens with nothing that a child shouldn't be getting into. After updating some Nova Settings, going back to home screen rendered the App Drawer icon missing (the one in the middle of the dock at the bottom of the screen).  

Interested in a fix and how to prevent this from happening in the future.
Easy to fix. Just hard-press on the desktop until the query for Wallpapers, Widgets, Settings shows up. Select Widgets, and select (what on my list is #1) - Nova Action. Once placed, it turns into a menu with "App drawer" as the first choice, along with about 30 others. Once you have it selected, move it to your desired spot, either on the desktop, or in the dock, or whereever.