text: 
  angular.module('starter')
  
  .controller('fbFriendsCitiesCtrl', function($scope, tripsService, $ionicModal, mapService, facebookSearchService) {
  
    $scope.cities = [];
  
    init()
  
    function init() {
      facebookSearchService.fbFriendsCities().then(result => {
        console.log('result of fb friends back from db -->', result.data);
        $scope.cities = result.data
  
      })
    }
  
  
  })
  