It's no secret that smartphones have become a primary camera for many of us these days. Photos and video taken via smartphone are earning more and more credibility in the world of professional photography and filmmaking. As smartphone cameras have evolved, so too have mobile photo editing apps. Popular apps have great tools for simple, on-the-go photo editing from your smartphone's camera, but the editing features and options are limited to simple cropping, filtering, and image sharpening. Snapseed puts many of the finer tweaking mechanisms professional photographers regularly use right at your fingertips. Here are some tips and tricks about Snapseed apps for editing.