There are many photo editing tools out there, but most photographers typically start out with Adobe Photoshop for basic editing.
Photoshop effects has a best application to edit image/picture.
Use photoshop Effects editor tools for single images or stitch photos together with the photo Editor free - photoshop pro.
To run the photo shop cc all you have to do is set the photo fix you want to edit by selecting it from the photoshop effects in the phone or to take a picture by snap camera then you can start choosing beautiful effects, filters and add writing on photo.