Ionic device debug can´t find webservice

My app works 100% in browser. But now I am trying to use an audio capture plugin, so I need to debug in my device.

I have configured my port forwarding at chrome://inspect and at my device wifi, as described below. I am running fiddler as my proxy server:


8080 / localhost:8888
8100 / localhost:8888

–>> My fiddler proxy is running at 8888 port
–>> My webserver is running at 8080 port
–>> My PC in running at port

my device (Sony Xperia):

proxy manual
hostname localhost
port 8888

ionic command:

ionic run android --device

Error trying to find my webserver:


What more I need to do to make my app works ?