how to use localtunnel gem ?

[Fahim Patel]

Hi all,

I read about localtunnel gem . As per my knowledge , local tunnel generate  a URL , which can be used globally . 

I wish to use localtunnel for my knowledge.

But now my question  is raised .

Q  is we have to start rails server port 3000 on another terminal  ? or localtunnel server is enough for our development server which we 

     have already started on 3000 port ?.

Q  Can any one tell me advantage of localtunnel gem ? 

Thanks 

Regards

Fahim Babar Parel