With DslrDashboard you can control you Nikon DSLR or any other PTP compatible camera.
You need an USB OTG cable for connecting your camera to your phone.
Not all phones/tablets are compatible. You need at least 4.x Android or higher with USB host support.
This app is free with no ads so please don't add negative comments just because you ROM don't have the required USB support.DslrDashboard feautres: