It's very annoying when using box mobile (android) that when I want to send a file it opens the other apps inside the box instance and not in their own processes. For example a photo gets opened in f-stop which then shares to social media app but then all have to back out to get back to the box folder I started in and I can't keep any of those apps open where they were which in this case prevents adding a second photo to the same posts. I don't see this same trapped behavior in other apps.