Nokia Lumia 2520 - How can I see my phone's images from the Storyteller application on my Lumia tablet?

Open the Storyteller app on your tablet, and select Connect Phone. You will see a list of nearby Lumia phones that have the Lumia Share app installed. Select a device from the list or do a Tap with the phone and the tablet (near the camera, which is where the NFC chip is located). After this you will get a pairing request sent to the phone. Follow the instructions and start sharing.