I've a problem with an app. I used a sharepoint self-made App to increase a sharepoint list, and there I have a title, a person name and an image, which is added with the add file control. There is the problem, i can't add picture with some of the phones in my enterprise. It is not a matter from the app, not for the version of Powerapps, but could it be a matter of the os version? Or anything else? May the phone be connected to sharepoint to add a file (since you don't have to if you just add a text line)?