How do I install Node.js application on my hosting?

First, log into the hosting control panel. Then click on Websites & Domains on the left hand side menu. Then locate the Node.js icon
On the next page, click on Enable Node.js to enable Node.js hosting support.
Once enabled, you can now change the Application Startup File to your application's start file. You can also change the Document Root if needed.
Once the application is ready, click on the Restart App button to start your application. Your Node.js application is now active!