Opening locally running Angular Site on mobile?

I'm running Angular Web Site on my local machine.
I run the command on vs code terminal
ng serve -o

Its automatically bundles my website and open the link http://localhost:4200/
Is there any way, that I can open the same website on my mobile phone as well?

1. 
   I tried it with a package https://www.npmjs.com/package/http-server it works but I need to add a package and manually run it for a site. Secondly it just host files not the bundled Angular Web Site.
   
   
2. 
   Someone referred me this blog post but Its complex and require extra setup.
   

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