This video shows the equipment set up used to film a basic interview using the following equipment, some of which was loaned from the Media Team at The University of Edinburgh:

iPhone 5s
iPhone 7
Rhode shotgun mic
iOgrapher iPhone 5s professional film maker case with attachable light
2 tripod stands
Mudder expandable phone holder

The resulting video can be found here: http://edin.ac/2pFldBj