So, here are official Nokia Z launcher and two other hands-on demo videos. This is really one smart application! Not only it predicts what apps you will use at some point of time during day, it also presents those apps on screen. In case you want to open any random app, you can do so by scribbling the first letter of the apps or contacts on the screen. You may remember two patents we reported sometime back. It is amazing to see Nokia back to something related to phones and the first delivered product is truly awesome and uses its cool innovations.