LoisAnn Shannon discusses using your phone to take and process images. This video is a great introduction to properly viewing a cell phone as a “real” camera and processing the image in your phone using the Snapseed app.
Follow this link to view her video: https://drive.google.com/file/d/1kZpDc-2_dlz6t-OmN4d2SIIrRASaBVwl/view