Pi Locker developer, mohamedrashad has rolled out an update to bring the LockScreen Gestures Available for everyone. Lockscreen Gestures helps you to unlock screen with any pattern, Pin or any other security unlocks.
Lockscreen gestures were invented by CyanogenMod developers but due to unavailability of ROM on many devices made it impossible for Android users to get this similar type functionality. Then comes the Pi Locker which helps to gain the similar functionality with some additional features to your homescreen. The interface and functionality are quite basic at this time, and gestures are pre-set for now.
The Pi Locker app comes with built-in support for nine gestures, which can be used to unlock your device, switch to vibration and silent modes, return to general mode, access your browser and camera apps, toggle your WiFi and Bluetooth, and turn on your flashlight.
You can download the app from XDA.