Sadly nowhere. I've gone back to having multiple devices, a Nexus 4 for apps/browsing, an iPod nano 2nd gen for music, and at times an iPhone 4 for phone calls, sms and email. I can't use a device with extra tall aspect ratio like 18:9 or a notch or rounded corners on the actual display.

I had thoughts of making an old iOS style UI for Android, but came to the conclusion that Android is too f*ucked and poorly designed, it just will never work right.