If you use Plex (and Plex Pass) you probably know there’s a feature where you can automatically upload photos into your Plex picture library. If you like the feature, you’ll be happy to know that the feature is finally available in the Android Plex app.
You’ll still need to subscribe to Plex Pass, but otherwise the feature works pretty flawlessly. It’ll automatically upload any new photos on your device to your Plex library to be viewed on any other device you use. Pretty handy.
source: Plex Blog