Ubuntu Touchstyle Lockscreen 1.0.0 Beta is out for Android
Though the first version of lock screen for Android may not have lots of functionality to beat current android's lockscreen but it would not disappoint Android + Linux lovers.
The application named as “Ubuntu LockScreen” and it is free of charge.
Users may define a few of the animations, the default message and phone applications used to show the counters on the main screen, and even a password-locking feature that uses the Ubuntu font.
The Beta version available on Google Play is versioned as 1.0.0. Per developers There is still much room for improvement, but the below video shows that for a first release LockScreen offered by ubuntu is very impressive.
-CB