Djay 2 possible with iPhone 6S/iOS 9.1 and Traktor Audio 2 interface?

Has this been sorted yet without having to take five dozen steps as outlined somewhere else on this forum? The Griffin hardware is a useless option as you can’t charge your iPhone while using it. Are there any other options? I’d love to be able to use Djay 2 and my iPhone as an easy backup solution, but it still doesn’t seem ready for prime time.