Just to give a you bit of a background about the Nikon Wireless Mobility Utility, it’s a feature included in some newer models of Nikon dSLR cameras which allows user to remotely control the camera from a support mobile device (smartphone and tablets) through a downloadable app in App Store and Google Play Store.
More information about the Nikon D3200 C:1.01 firmware such as instruction on how to install it can be found here.[source]