Google Chrome does not have the built-in support for touch-based interactions. It is a very important feature that many users require for a more convenient browsing experience. To work around this, a developer has created an extension for Google Chrome that uses the Leap Motion controller. It works as follows:

The extension detects any change that is made by the user using the Leap Motion controller.

With each change, the extension displays the user’s gesture as an option to trigger an action.

When the user selects an option, the application invokes the corresponding action on the page.