The term "Analog" as it applies to film "is just wrong!" Film is chemical based. An Analog camera is an Electronic Camera that stores the signal on a medium without passing through an analog to digital recorder. I have those. There were Electronic Analog Still cameras that recorded the electronic readout of the Sensor to tape and special "VideoDisk" in Analog form. These used Vidicon tubes and later, CCD sensors.
I'm guessing "Analog Photography" applied to film cameras is just to mean "not Digital". Given how Grain acts, I'm sure we could come up with something.
Flexible Imaging Light-sensitive Media.