iOS connection

[mwellsg@gmail.com]

Can I connect Nikon d610 to iPhone 6 with usb mail to lightning male and use this app?

[hubaiz]

No, on iOS devices only wireless connection is available.
Either with the camera built in wireless (Nikon, Canon, Sony) or with a portable wireless router (like the TP-Link MR3040) running OpenWrt firmware and the ddserver package.