When I take a photo with my camera, it produces high resolution files that can be up to 15 MB each.
I mainly use my photo to display them on a 1080p TV or computer screen, sometimes to print small photos. I really don’t need files so big. They waste a lot of 4G trafic on my phone and a lot of DSL trafic on my home box.
When I used Google Photos, there were an option to resize on-the-fly photo with a smaller resolution (about 2000 pixels width) and tha produced files about 0.5 MB that is enougth.
Could it be possible to add an option on the Android clients (but alto iOS and Windows clients) to do the same ?