Along with your NetHunter installation, you should notice six other installed Android applications by browsing through your main menu.
The installed applications are the NetHunter Terminal Application, DriveDroid, USB Keyboard, Shodan, Router Keygen, and cSploit. Although these third-party applications are listed as a work-in-progress within the NetHunter documentation, I've found that they all work. Depending on your mobile device and its hardware, certain apps or features within the apps may not work.