title: Exclude non-NXP Android phones with NFC (like the Nexus 4/10)
body: <p>I've built an app that reads out certain data from the student ID cards our school uses. Right now it only reads user data but in the future the plan is to add support to read the remaining credit.</p>
  
  <p>The problem is that the cards we use are Mifare Classic. Nexus 4 and Nexus 10 (and possibly more devices) don't support these cards since they have a Broadcom NFC controller. If I'm right the app shouldn't crash or give issues on those devices, but it just doesn't do anything.</p>
  
  <p><strong>Is there a way to somehow exclude these devices without NXP controller?</strong> (Basically like uses-feature required for the MifareClassic class.) I can exclude the Nexus 4 and 10 through the Play Store but that's hardly a good solution - even more because other devices might start using Broadcom controllers and they'd all have to be excluded manually.</p>
  
  <p>Thanks!
  - Ambroos</p>