ionic cross domain issue

Hi guys i am using node server for data fetch and and client side is my ionic framework for android application(phonegap).

so in my computer browser i hit localhost:8080/sessions (or 10.129.86.47:8080/sessions) then it will return json from server side,but when I run this ionic application in android device as an apk then it will not hit to server because of cross domain.

My server and my client application both are in same network.

I fond 2 to 3 solution but it will not work for me

Solution which I tried are as:

1) first I tried ionic proxy, I set proxy for ionic which will hit my proxy url but it wont work. example : in ionic.project file I entered proxy

{
  "name": "proxy-example",
  "app_id": "",
  "proxies": [
    {
      "path": "/sessions",
      "proxyUrl": "http://10.129.86.47:8080/sessions"
    }
  ]
}

2) second i tried Whitelist example :

<access origin="http://google.com" />
<access origin="https://google.com" />
<access origin="*" />    <!-- Don't block any requests -->

if i use * then it means Don't block any requests but it wont work for me

As i know when phonegap android application hit service it will hit url like file://and ....... so it will not hit my server form application but Cordova allows cross domain request by default but for me it wont work.