I like that Apple took what Android already had for years and enhanced the UX even more to make it stylish and seamless.
At least for a while now, on Android, the screenshot would briefly resemble a photo with a white border around it and then you would get a push notification at the top of the screen. If you tapped the notification, it would take you to the screenshot. One more tap, and you could annotate it.
All Apple did was remove one step (Apple takes you directly to annotating) and made it more user friendly. I could see Google copying Apple’s new method in the near future.
Screenshots on Android — https://youtu.be/Eirs0kCo7qs