ATTENTION: use this app on your own risk. It may damage the data on your USB Stick! This app implements a provider for the new Storage Access Framework which was duced with Android 4. 4 It provides access to the files, that are stored on a locally attached memory stick
It's free to get the installation package of StickyCloud , also, you can check out users' reviews on Droid Informer. The app works fine on Android 4.4 and above. This application is totally safe for downloading. Ferenc Hechler is the official developer of StickyCloud which can be found in the Tools category.