Fix command to run app on an Android device.

[IgorGanapolsky]

The previous command was incorrect and would produce the following error:

WARN: ionic.project has been renamed to ionic.config.json, please rename it. Using this version of Cordova with older version of cordova-ios is being deprecated. Consider upgrading to [email protected] or newer. Error: The provided path "/Users/igorganapolsky/workspace/git/ionic/ionic-ble/platforms/ios" is not a Cordova iOS project.