How do I add Nanit cameras to my app? April 07, 2017 23:50 Updated Follow Additional Nanit cameras can be added to the Nanit app from the Settings tab. Tap 'Add camera', then follow the on-screen instructions.To learn more about the pairing process, click here. Related articles Pairing the Camera Can I monitor Twins or multiple babies at the same time? How many cameras can I pair to my Nanit account? Does my crib need to be against a wall or have a lot of space around it for Nanit to work properly?