Add basic photo editing functionality
We all take a picture and edit a little before sharing it to social media. That's why OneDrive for Android should have some basic editing functionality like markup tools, crop, filters, perhaps some advanced functionality like increasing exposure or decreasing contrast
Well, I agree we can do this using a third-party app, but OneDrive doesn't sync the updated image if it was replaced, so any changes I made to the original image, it doesn't reflect on OneDrive i.e my other devices.
Besides, it takes some extra steps which are annoying.