1. Add notes in the dashboard. 2. Add guest user. 3. Hidden app space for easier access to hidden apps. 4. Add option for pause while screen recording. 5. Option to change colour scheme of notifications panel.
That's for hiding apps and to use app again, you have to unhide the app. By hedden apps I mean.... Hidden apps drawer... OnePlus has this feature where in app drawer you slide from left.. it opens up a new drawer.