You can use the app PrintShare which will automatically download drivers for USB printers on your Android smartphone. Just connect your Printer with Android device with the help of OTG cable to print a document directly.USB Fans almost works with the electric charge. However, you might have seen Laptop cooling pads are usually connected with the help of USB. You can connect USB fan with your Android Device using OTG Cable.
So, these are few lesser known uses of USB OTG cable! If we had missed any feature then let us know in the comment section below. I hope you like the post! Share it with your friends too.