Here's how you can download and install the free Ubuntu Lockscreen app for Android.
Download and Install Ubuntu Lockscreen for Android
1. Go to the Google Play page.
2. Tap the Install button.
Ubuntu Lockscreen: Make Android Look Like Ubuntu
Ubuntu Lockscreen is definitely a bit of an oddball free app for Android. I suspect it will hold a lot of appeal for Ubuntu desktop users who use Android as their mobile phone or tablet operating system. It's really a simple way of giving Android a bit of that sweet Ubuntu flavor.
Ubuntu Lockscreen includes password security, animations, locking timer, notifications and music buttons. So you also get quite a bit of practical functionality, bundled into an Ubuntu-like lock screen.