Well, it seems that debugging on the emulator with a 32 bit OS could only work when working with the Windows Phone 7. As of now, owning a 32 bit OS with Windows 8.1 means that we can only debug with an actual device.
The 32 bit does not support Hyper-V which is needed to use emulators in the OS. Knowing this, I have the following options :
- Get a new computer because this one is a secondary machine
- Use virtualbox to simulate a 64 bit windows 8.1 OS
To use the second option, there are some requirements to know about before going too deep into it such as having a 64-bit processor. If you don't have that to begin with, it will not work.
More on virtualizing 64-bit images on 32-bit machines here https://askubuntu.com/questions/180761/can-i-use-virtualbox-with-a-64-bit-image-in-a-32-bit-host