@keverets definitely looks terrible in this lighting at least. :-)
No touch-to-focus here either, so I think that's a missing hardware capability.
@bkhl depending on device, more functionality (and better image quality) may be available by turning on the "Use Camera2 API" on the first page of the settings. I needed to do that on a Galaxy S7 to make it not horrible.
@keverets not on this phone, so I guess that will be my first stop.