Ionic cli v3 livereload not working on android device

Ionic Framework ionic-v3
1

I am getting the following error on all the devices I test:

image
Screenshot_2017-05-23-11-32-00.png1080×1920 86.6 KB

This is happening in genymotion emulator also. Can anybody help?

$ ionic info

global packages:

    @ionic/cli-utils : 1.1.2
    Cordova CLI      : 7.0.0 
    Ionic CLI        : 3.1.2

local packages:

    @ionic/app-scripts              : 1.3.7
    @ionic/cli-plugin-cordova       : 1.1.2
    @ionic/cli-plugin-ionic-angular : 1.1.2
    Ionic Framework                 : ionic-angular 3.2.0

System:

    Node       : v6.9.1
    OS         : macOS Sierra
    Xcode      : Xcode 8.3.2 Build version 8E2002 
    ios-deploy : 1.9.1 
    ios-sim    : 5.0.4
2

same problem here , is the firewall?