Ionic-service-analytics

Hi,
I’m trying to add Ionic Analytics service to my app and get the following error while trying in in the browser: Uncaught Error: You must provide an app id and api key to identify your app before tracking analytics data.

I have performed all the steps mentioned in : http://docs.ionic.io/v1.0/docs/io-quick-start

Result of my ionic io init command is(because i am already loggedin):
~$ionic io init
Initializing app with ionic.io
Saved app_id, writing to ionic.io.bundle.min.js…
Saved api_key, writing to ionic.io.bundle.min.js…

Kindly help on this.

Thanks.