To add the NFC Tag Reader option in the Control Center, use these steps: 1. Open the Settings app and scroll down to tap on Control Center. 2. Under the More Controls section, tap the Plus (+) icon on the left of the NFC .The FloJack is a pocket-sized NFC reader, and writer, for Apple mobile devices. It brings the revolutionary power of NFC to the iPad, the iPod Touch, and the iPhone. Now, Apple mobile devices can start touching the real world. We’re also happy to announce that the FloJack has been made to work with Android . See more