Netflix has been gently updating and adding features ever since it debuted on Android, and while today's addition isn't earth-shattering, it'll be welcome to anyone with a shiny new Nexus device. The primary addition to the 2.1 update is full support for Android 4.2, but the player UI has also gotten a pretty big facelift. Bigger buttons and more transparent elements make it a lot easier to pinpoint tracking, and the whole thing seems at least superficially faster.
The nicest change to the player interface is the ability to force full screen. That won't mean much for those of you already on a 16:9 device, but for tablets with a little extra space up top and bottom, the cropping makes for a nice lack of borders.