I've recently installed Beautiful Drawer because I would like to categorize my Apps in the Drawer. I'm using a Nexus 5 with Kitkat and the default Google Now launcher. My phone is not rooted.
Is it possible to change the default AppDrawer which is started when tapping on the AppDrawer-symbol on the main screen? It should start Beautiful Drawer instead of the default Drawer.
Here is a picture which shows the icon I'm talking about: