We knew it would happen, but now it’s official: the Pixel 4 doesn’t offer two-button navigation. If you remember back when Android 9.0 Pie came out, Google introduced the first iteration of its ...

Tapping this notification will bring back the floating accessibility button. This feature isn’t live yet, but Google added code for it in Android 15, allowing us to show it off.

Android's tried-and-true 3-button navigation system is still available on modern phones and tablets running the OS, and I hope it stays that way.