Ubuntu one app: how can I sync a text file edited on my android device with ubuntu one? I've just got ubuntu one app on my android device to sync file between my android device and my desktop computer. I see that the app has the ability to automatically sync uploaded photos, can it also sync other files? 

If I download a text file from my ubuntu one with this app and edit it on my android, how do I sync that file? I'd appreciate any help
I use an app called Foldersync in conjunction with Cryptonite. The former can synchronize any directory on your sdcard with a number of cloud providers. The latter handles encryption. You would use Encfs on the desktop to run the encryption there.