code: function viewApp() {
      jitsu.log.info('Fetching app ' + name.magenta);
      jitsu.apps.view(name, function (err, app) {
        if (err) {
          jitsu.log.error('App ' + name.magenta + ' doesn\'t exist on Nodejitsu yet!');
          jitsu.log.help('Try running ' + 'jitsu deploy'.magenta);
          return callback({});
        }
  
        return provider && datacenter
          ? setCloud(app)
          : viewCloud(app);
      });
    }
docs: Retreive the app and call `setCloud` or `viewCloud` depending on what arguments have been passed.