Errors in build for IOS mobile

[MartiniHenry1988]

I just build a very simple app based on meteor-ionic-angular using this official whatsapp tutorial:

Upto this step:
https://angular-meteor.com/tutorials/whatsapp/meteor/meteor-server-methods

I am using the latest version of meteor i.e Meteor 1.4.2.6
Also patched using:

meteor update --patch

Now when I run my app for ios using this command:

meteor run ios-device

It opens my code in Xcode and when I run the build, it gives too many errors:

Here is the screenshot of errors:
https://cdn-enterprise.discourse.org/meteor/uploads/default/optimized/2X/6/6ff6e47367249d9c95b977ab4d1a105fb55aa027_1_516x500.png

My XCode version is: 7.3.1

It works perfect for android. But for IOS I get all these errors.

Is there any workaround to fix these errors?