I am new to uwp and I am trying to lea how to make a background task. I tried to follow the instruction I have found online but caot seem to get it working. I am not getting an explicit error but my background task is not writing to the debug console. Any help would greatly be appreciated.
This is my main xaml 
This is my mainpage class 
This is my Background Task in the Windows Runtime Component Project("MyBackgroundTask") 
This is my manifest 
This is before I press the button 
This is after I press the button 