How to read NFC tag NDEF message - example?

I am trying to write a very simple app that can read NDEF data from NFC tag.

I have tried examples available here but I couldn't make them work. https://github.com/appcelerator-modules/ti.nfc/tree/master/android/example

My setup

1) NFC tag contains following data

price=149.00,item=table,symbol=£

2) added following intent filters to tiapp.xml under android manifest

<intent-filter>
    <action android:name="android.nfc.action.NDEF_DISCOVERED"/>
    <category android:name="android.intent.category.DEFAULT"/>
    <data android:mimeType="text/plain"/>
</intent-filter>
<intent-filter>
    <action android:name="android.nfc.action.NDEF_DISCOVERED"/>
        <category android:name="android.intent.category.DEFAULT"/>
        <data android:scheme="http"/>
</intent-filter>

3) this is how my index.js under controllers folder looks like

index.js code on jsbin

Problem

App starts normal but when I scan NFC tag app never reads the tag, here are the contents of the intent object

{
    bubbles=false, 
    source=org.appcelerator.titanium.proxy.ActivityProxy@427f7000, 
    type=newintent, 
    intent=org.appcelerator.titanium.proxy.IntentProxy@42cfa758, 
    cancelBubble=false
}

.

Can you someone point out what am i missing?

.