I've been playing around with Snapseed, it's a photo editing app for Android and IOS and it is the best photo editor I've used so far on Android. Very intuitive and user friendly. It has some lovely effects built in and I really like the way it works, choose an effect, swipe left and right on the image to adjust the strength of the adjustment or up and down to scroll through the different effects. Really couldn't be easier to use. This could really develop into a first class photo editor for Android. It's well worth taking a look at it if you haven't already and if you have a favorite Android photo App, then let me know in the comments. I'd be delighted to try them out as I'm always on the look out for decent photo Apps.