https://www.macrumors.com/2010/02/23/ipad-sdk-support-for-front-facing-camera-camera-flash-zoom-and-video-conferencing/
iPad SDK Support for Front Facing Camera, Camera Flash, Zoom and Video Conferencing - MacRumors
Feb 24, 2010 - Unfortunately, we already know how this story ends.
front facing cameraipad sdksupport forvideo conferencingflash