2. Material Dark theme

Now this one is something I thought Google should have included on the final build of Android Lollipop. They give options on their keyboard, so why not do the same to the operating system? I personally prefer Material Dark, but to each their own.

The good news is that within the Developer Options (mentioned earlier), you can change the theme of the device between Light, Dark, and Automatic. The bad news is that it only employs the theme within the Settings, so it does not apply to notifications or anywhere else throughout the system.

In the future, it would be assumed that Google will allow the Dark theme to cover the whole system UI since they included the option in the first version of M. I’m sure Google is just gauging the interest of the community by just doing the Settings; more should be on the way as interest is strong.