Unfortunately the app is kinda of bare bones with no proper instructions, BUT regarding this issue I dont give it works and I found out how to use it lol.
First install it. If for any reason you can not find the app just comment and I'll link it.
Second now supposing that your at your wifi enterprise location, in this case a campus. Go to your wifi settings and try to connect to it. Just leave all the settings normal. The phone will scan, try to connect, then it will disconnect.
Now open Wifi Advanced Config Editor and wait a few seconds or a minute for the wifi connection to appear. Once it appear select it.
Now scroll down and select Enterprise Configuration.
Now this is how I got it to work.
-For EAP select PEAP
-For Phase2 select MSCHAP2
-Identity put your id. In my case my student id
-For password put your password. In my case I entered the password I use to connect to my campus's server.
Now press the back button and then press the home button. Now go to the wifi connection settings. Now your phone will try and connect to the wifi connection, and it will connect. Hope it helps.
Open your Barcode Scanner and scan this barcode it should direct you to the app in the marketplace
-Depending on your wifi connection you MAY have to enter in different information, but this is like the typical config.