I have run into some issues with the camera integration in Survey123.
Survey 123 is running on our new Leica Zeno 20 GPS unit.
The camera has not been functioning properly in versions above 2.6.9
When answering a photo question, it wont allow the user to see what the camera is pointing at (the screen is black or flashing black/white). But the capture button is present and works to take the photo.
Feel free to reply here if you have solutions to the problem I listed above.