Google had something great in Android 4 with the Lock Screen Widgets. I had my SONOS and TV Controls on the lockscreen and could glace on a rain radar app witho

Google had something great in Android 4 with the Lock Screen Widgets. I had my SONOS and TV Controls on the lockscreen and could glace on a rain radar app without unlocking the tablet. Honestly I'm not sure if I would have placed a car unlock app there, but on the other hand losing a key is just as likely. With Android 5 this useful functionality just disappeared.