Snapseed app is a great app for photo editing and retouching, I’ve been using this app for about 8 months and it’s really a great app.
This app has been devloped by Google, Google has devlop and designed this app in a very good way, due to which it is easy to edit photos in this app, through this app you can do photo editing like Photoshop in your Android phone.
In the snapseed app you get many effects and features for photo editing - like - Photo effects, portrait hdr effect, frames, curve& blur effects, photo retouching tools, and many more.
By using all of these you can make your photo even more beautiful.