Facebook post issue

Hi Everyone,

I am trying to post on facebook but when i sign in,

It displays the error below:

App not setup: The Developers of this app have not set up this

app properlyfor facebook login

I have attached the image to this post, Please help me out of this

Here is my build settings code:

settings = {
 android =
    {
        usesPermissions =
        {
            
            “android.permission.INTERNET”,
              
         
        },
    },
    
    orientation = {
        default = “landscapeRight”,
        supported =
                {
                        “landscapeLeft”, “landscapeRight”
                },
    },
    
    iphone =
    {
        plist=
        {
            UIStatusBarHidden=true,
            UIViewControllerBasedStatusBarAppearance = false,
            CFBundleIconFile = “Icon.png”,
            CFBundleIconFiles = {
               “Icon.png”,
               “Icon@2x.png”,
               “Icon-76.png”,
               “Icon-76@2x.png”,
               “Icon-72.png”,
               “Icon-72@2x.png”,
               “Icon-512.png”,
               “Icon-512@2x.png”
            },
            UIApplicationExitsOnSuspend = false,
       
             FacebookAppID = “XXXXXXXXX”,
            CoronaUseIOS6LandscapeOnlyWorkaround = true,
            UIAppFonts={ “customfont.ttf”,“CALIBRI.TTF”,“CALIBRIB.TTF”,“comic.ttf”,“comicbd.ttf”,“minya_nouvelle_rg.ttf”,“chinacat.TTF”,“Doctor Soos Light.ttf” },
            CFBundleURLTypes =
            {
                {
                    CFBundleURLSchemes =
                    {
                      
                          “fbXXXXXXXXX”,
                        “coronasdkapp”,
                    }
                }
            }
        }
    },
    
    – enable the admob plugin
    plugins =
    {
        
        [“plugin.google.play.services”] =
        {
            publisherId = “com.coronalabs”
        },
        
           [“CoronaProvider.analytics.flurry”] =
        {
            – required
            publisherId = “com.coronalabs”,
            --supportedPlatforms = { android = true },
        },

        [“facebook”] =
          {
           publisherId = “com.coronalabs”,
           --supportedPlatforms = { iphone=true, [“iphone-sim”]=true }
          },
    },    
}