What is the Nokia Wireless application, how does it work?

According to the introduction of Nokia Apps Distribution LLC, Nokia Wireless is a Communication app on the Android platform. There is currently a 2.16.2 version released on Dec 02, 2019, you can see the details below.

The Nokia Wireless App provides guided installation for FastMile broadband devices. It will help you register a new device, find base stations, and check the signal strength of an installation site. The app can be used to manage previously installed devices for maintenance and troubleshooting.

Devices Supported:
• FastMile 4G Receiver