A free program for Android, by Lykee Studio.

Gesture and touchpad are the basic and most important parts of the user interface of a mobile device. In order to provide the user with a more personal and intuitive experience, we've introduced a new concept in the field of mobile devices. This concept is called the touchpad, and it is designed to be the central point of interaction for the user. The user can make gestures with his/her fingers and can perform various actions on the screen by long-pressing the buttons or by simply touching the screen.

You can find the settings for the touchpad in the app settings. In order to configure the touchpad, you'll have to follow the steps below:

First of all, open the Settings app.