Google Cardboard

People who want to take virtual reality photos on their Android smartphone can do so with Google's new Cardboard Camera app. The images are designed so they can be viewed with any Google Cardboard accessory.

Google says:

Cardboard Camera turns the smartphone in your pocket into a virtual reality (VR) camera. It's simple to take a photo: just hold out your phone and move it around you in a circle. Later, when you place your phone inside a Google Cardboard viewer, you'll get to experience something new: a VR photo.

You can download the Cardboard Camera app now from the Google Play Store.

Source: Google