Version 1.17 of Andro Shredder has been published on Google Play.

It adds better support for USB OTG adapters, especially for Samsung phones and tablets.
USB OTG is an abbreviation for USB On-The-Go. If your device supports USB OTG, you can use an adapter to connect usual USB devices like USB flash drives or even SDHC cards to your device.

This release also tries to fix some problems in search. But I am still not happy with the performance and stability of large search results. I will work over the search function and hope to publish an update in the next weeks. It looks like when there are too many files in the result, the app runs out of memory and crashes.