Sure they want to show ads, no question. But also the other perspective: The camera is likely one of the most often used mobile apps. Users create tons of pictu

Sure they want to show ads, no question. But also the other perspective: The camera is likely one of the most often used mobile apps. Users create tons of pictures. For being a dominant mobile platform you need the accompanying photo "cloud" solution. If the offer this as part of their play services this is yet another benefit of Google-Android over OpenSource-Android versions (like Amazon fire)