I've a problem with ionic android running. When start the running 'ionic add platform os' showing me an error. I am running in windows. But not able resolve this. kindly help me to solve this issue. i have tried 'npm install -g cordova, npm install -g ionic' but still this issue comes. is there any restrictions that eclipse should not run. or any other problem.
ionic add platform os
module.js:339
throw err;
Error: Cannot find module 'cordova-common'
(C:\Users\Administrator\AppData\Roaming\npm\node_modul
es\cordova\node_modules\cordova-lib\src\plugman\plugman.js:22:14)
at Function.Module._load (module.js:311:12)
at Module.require (module.js:366:17)