In standard SLR cameras, one can set the focus distance manually, so that for instance objects roughly 4ft away (or 6 ft away, etc) are in focus, and anything closer or further away is fuzzy.
For my Moto G4 running Nougat, Autofocus in the default Camera app handles most problems. I just drag the square-inside-the-circle overlay to the portion of the picture I’d like to focus on and it takes care of the rest.
But I ran into a situation where I wanted to focus on an object six feet away, that was behind a fishnet, about four feet away from me. The autofocus would only lock in on the fish net, leaving the object I really wanted to see fuzzy.
With my old camera, I could just set the focus manually to 6ft and be all set. Is there a setting or an app that will let me do the same with my Moto G4?