title: How to check if NFC available for iOS using ionic?
body: <p>I wanted to know is it possible to check using ionic if iOS device has NFC functionality. I can use "PhoneGap NFC Plugin" but it only has <code>nfc.beginSession()</code> function which isn't what I need because it opens NFC reading window for iOS but I just want to check if available without opening any windows. I know that you can call in swift <code>NFCNDEFReaderSession.readingAvailable()</code> but is there a plugin which offers  what I need?</p>