How do I open service port using Cordova?

I want introduce it on my app:

1 - Open service port to be used in the app (using Cordova);

2- Use the http://ip:port (I've already asked how get IP) as a TCP call url;

3- Receive image uploads + messages from a TCP client and save locally.

What features this app will need:

Cordova

TCP-server

Local Storage

How can I achieve it?

Thanks in advance.

These links can be usefull for who want to help me:

https://www.npmjs.com/package/cordova-p ... ket-server

https://github.com/apache/cordova-plugi ... -webserver

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