Retrofit cannot connect to my local web server on port 3000

Question

My app that is using Retrofit (v1.6.1) to connect to REST web services cannot connect to my local web server (running on localhost), this is the error I am gett

Answer 1

I solved the issue, need to use 10.0.2.2 instead of localhost to connect to my local server.

Found it here - http://developer.android.com/tools/devices/emulator.html#networkaddresses