Support NFC intent

[Slion]

When the system scans an NFC tag it can result in opening a URL. Something like:

<intent-filter>
    <action android:name="android.nfc.action.NDEF_DISCOVERED" />

    <category android:name="android.intent.category.DEFAULT" />
    <category android:name="android.intent.category.BROWSABLE" />

    <data android:scheme="https" />
    <data android:scheme="http" />
</intent-filter>