It looks to me like it downloads straight to the SD Card. I'm trying to download and install an APK off the internet directly and it keeps saying there isn't enough space, but I think the problem is that it's looking for a specific folder on the SD card and since I'm not using the stock one that came with the phone, I don't have that folder on there. If you don't know, can you please tell me which folders you have on your SD card?

After doing some more research, it looks like there needs to be a download folder there. However it still doesn't work when I create it after plugging it into the USB. I'm guessing that the chown rights aren't set up properly and the android system isn't the owner of the folder.