What is the NAS JRB New Orleans application, how does it work?

According to the introduction of NAS JRB New Orleans Public Affairs, NAS JRB New Orleans is a Lifestyle app on the Android platform. There is currently a 1.29.0.0 version released on Nov 01, 2019, you can see the details below.

Naval Air Station Joint Reserve Base New Orleans is a base of the United States military located in Belle Chasse, unincorporated Plaquemines Parish, Louisiana, United States.[2] NAS JRB New Orleans is home to a Navy Reserve strike fighter squadron and a fleet logistics support squadron, the 159th Fighter Wing (159 FW) of the Louisiana Air National Guard, Coast Guard Air Station New Orleans, a detachment of a Marine Corps Reserve light helicopter attack squadron, as well as other US Navy & US Army activities. The base has a 24/7 operating schedule to support both the 159 FW's NORAD air sovereignty/homeland defense requirements and for Coast Guard Air Station New Orleans search and rescue/maritime law enforcement/port security missions.