happythere's so many android utils to allow you to erase metadata from your photos, but I still haven't seen one to inspect it 
кот8124 
@[email protected] aves (gallery) as a gallery looks and works like shit, but exposes as viewable A LOT of metadata
https://apt.izzysoft.de/packages/deckers.thibault.aves
https://f-droid.org/packages/deckers.thibault.aves.libre
