Android: Officially, if you want the new Google Assistant, you need to buy a Pixel phone. Unofficially, it’s already been enabled on any device running Nougat. Now, the Android N-ify Xposed module can even bring it to older Marshmallow devices.
Android Nougat: For reasons mankind can’t yet fathom, Google keeps teasing us with a sweet Night Mode in Android betas, then yanking it at the last second. Fortunately, it’s still buried in the latest version. This app brings it back.