Adobe:

The in-app camera now supports the DNG format! DNG is Adobe’s open-source raw format that gives you maximum image quality and the greatest amount of editing flexibility. To use the DNG format you need to have iOS 10 and a device that has a 12MP camera.

This is just one of many updates you will see today and in the next few days as developers roll out support for various aspects of iOS 10. For photographers, you’ll see many camera apps implementing the new RAW support.