Having trouble running package build android

Nope, Never used Code push plugin.

These are my plugins.

cordova plugin ls
cordova-admob-sdk 0.11.1 "AdMob SDK"
cordova-plugin-admob-free 0.11.0 "Cordova AdMob Plugin"
cordova-plugin-advanced-http 1.8.1 "Advanced HTTP plugin"
cordova-plugin-device 1.1.4 "Device"
cordova-plugin-file 5.0.0 "File"
cordova-plugin-file-transfer 1.7.0 "File Transfer"
cordova-plugin-ionic-webview 1.1.16 "cordova-plugin-ionic-webview"
cordova-plugin-splashscreen 4.0.3 "Splashscreen"
cordova-plugin-whitelist 1.3.1 "Whitelist"
cordova-plugin-x-toast 2.6.0 "Toast"
cordova-promise-polyfill 0.0.2 "cordova-promise-polyfill"
cordova-sqlite-storage 2.1.2 "Cordova sqlite storage plugin"
ionic-plugin-keyboard 2.2.1 “Keyboard”