Search: You must scroll to the top of the playlists, it's not in the toolbar and always clickable. ALSO: the switch between local/downloaded and all Apple Music is on the Other side of the Screen. It's pseudo-browse ( the back button is inline with the content, and there isn't a Forward button).
I haven't been able to find a way to not show the default view that takes up half the screen. It has an image of the album cover and some flat-ux "buttons" and a checkmark icon, plus a (...) and a 1/4 of the screen just empty.