To clone an application using Installatron, login to cPanel and click the "Installatron Applications Installer" icon under the software section:
A list of your installed applications will be shown. Click the checkbox for the application and click the "Clone" button:
The cloning screen will be shown, enter the new domain and/or directory to clone the application to and click the "Clone" button:
The progress of the clone will be shown and if successful, the new cloned application will be listed: