What makes Android platform unique are the various applications available as extensions to power its functionalities. What if you are told that you can use facial gestures to control your Android devices without needing to touch it?
EVA Facial Mouse allows the user to control an Android device by tracking the face.
Based on the movement of the face captured through the front camera, the app allows the user to control a pointer on the screen (i.e., like a mouse), which provides direct access to most elements of the user interface.
In order words, it allows you do otherwise what you would have done with your hands. This app has been tested on some Android devices and it works perfectly well on them while on others, it is a pain in the ass.
>>Android device running Android 4.1 and above
>>Front facing camera
>>Dual core processor or higher
Where Can I Download it?
You can download it from Google play store here
source: Wealth Creation