I have no votes to give at the moment, but I was about to make a similar suggestion.
I don’t use Plexamp at all. There’s nothing wrong with it - it just doesn’t fit my lifestyle. I don’t listen to music on my phone, and I have all my music on an SD card in the car.
But a stand-alone Plex Photo viewer would be an outstanding fit for me. By far, the most use I get from my phone is related to photography, including showing my latest images to friends. As space is limited, a lightweight app to view my Plex photo libraries would be very useful.
