Amazon Echo Show 8 Take a Selfie
This one's easy. Say "Alexa, take a selfie" and after a warning and countdown from three, the front camera of the Echo Show takes a shot of you, including a preview on screen, then saves it to Amazon Photos.
However, there are more options than that. You can say "Alexa, share this photo" to put it into an album in Amazon Photos. Or wait and it'll bring up the Photo Booth, so you can take another single shot, a short video, or a 4-shot like you'd get in a booth at the carnival. Then view the Photo Booth Album, which shows every image taken with the Echo Show in Amazon Photos.
Source : pcmag.com