I've been looking for a file management apps that allows me to work directly with multiple online cloud services like; -Dropbox -Skydrive -Google Drive -etc. The most important feature I'm looking for is the ability to edit files directly online and move files to different folders on in the cloud service itself. I don't want to have to download the files first, then re-upload them to the folder I want to put them in, and finally delete the original location on the drive itself. I've used most of the ones I could find and I haven't found one yet in the App Store that allows me to do this. I really like the interface of "Documents" by Readdle. Any suggestions?