The following steps need to be done in the app.ionic.io
Click "New App" in the Dashboard and give name for your app
I named my app as 'MyIonicApp'
In the overview section of this newly created app, there will be a ID below the app name.
MyIonicApp ID is 4c5051c1
Below steps are done in Node.js command prompt
Login into your ionic account by running
$ ionic login
To upload your app to ionic view, first you have to link your app with the ID you created in ionic site. Run the following command to link,
$ ionic link [your-app-id]
For MyIoincApp, the command will be,
$ ionic link 4c5051c1
The above command will update the app id in the MyIonicApp's config file.
Once the linking is done, upload the app by executing
$ ionic upload
Once the upload is successful, open ionic view in your mobile to view the app.
Others can view your app, by submitting the app id under 'Preview an app' section in ionic view.