Logging in via Facebook. Returns promise.

Parameters

This function has the following parameters:

Arguments	Description
clientId	Social provider client id.
callbackUrl	URL for redirecting after user grants access.
dbId	Database API key. Optional if default database id is set.

Example

Logging in via Facebook.

this.Apperyio.user.loginFB("FB APP Id", "https://appery.io/app/view/<YOUR APPERY.IO APP ID>/assets/static/social_login.html", "<Your Database Api Key>").then(function(token){ 
  alert("success_" + token); 
},function(error) { 
  alert("error_" + JSON.stringify(error)); 
});

Apperyio.User.loginFB("FB APP Id", "https://appery.io/app/view/<YOUR-APPERY-IO-APP-ID>/", "<Your Database Api Key>").then(function(token){ 
  alert("success_" + token); 
},function(error) { 
  alert("error_" + JSON.stringify(error)); 
});

Apperyio.User.loginFB("FB APP Id", "https://appery.io/app/view/<YOUR-APPERY-IO-APP-ID>/<Your_Login_Screen_Name>.html", "<Your Database Api Key>").then(function(token){ 
  alert("success_" + token); 
},function(error) { 
  alert("error_" + JSON.stringify(error)); 
});