Hi all, I have a dragon touch 10.1" tablet. I have a usb thumb drive of 8 gb. I have an otg cable. I know it works, I already connected a microphone with it. For the life of me, I can't figure out how to get the tablet to recognize the thumb drive, so that I can just copy files from the drive to the tablet. I've already tried several file management apps, including one that has it's very own usb driver plugin. I have an sd card that is 32 gb in size. It's in the tablet. It has android 4+ something on it. I need something really easy. With icon pictures. pictures with names. Please advise.