No, unless you use the extension adapter for earphones which comes with the lifeproof case.
Not really, as the iPhone has a larger body than the iPod touch. It may be possible to put something else into the case as well as the iPod to make it fit.
You can send it back and get a new one, case and phone.
The case is actually designed for the iphone. The hole at the rear and is to allow the infrared sensor to work. The hole at the front is designed purely for use with the iphone and is where the phone's ear piece would be.
yes it can
yes.
Yes, all of them. However, some Iphone apps will not work with the ipod touch, so be sure to check when in the app store.
Many apps will work on the iPhone, iPad and iPod Touch. Some are written just for the iPad while others only work on the iPhone and iPod Touch. Under the title in the App Store it will specify which devices the app will work on.
sorry no, iPod has to be connected to WiFi for it to work
iPhone Apps, including games, work only on iPhone, iPod Touch and some work on the iPad.
For the iPod Touch 4: If the ipod touch's owner has the iphone owner's number, they can add it to 'contacts' and press 'facetime' and it should work. If the iphone owner has the ipod touch owner's email address, they can add it into 'contacts' and press 'facetime' and it should work.
You can not, it does not have the "phone" hardware in it.