How to show android phones and tablet devices as drive letter in Computers, enable debugging mode on android devices. Drag the top bar down and you'll find an option on the top that says, USB connection Select to manage your USB connection. Plug the supplied USB cable into your PC and connect it to your device. However, some Android users dont know how to do this.
Once you connect your phone to the system and this happens, you'll notice a small USB icon at the top of the phone screen. I've tried searching google, the app store, and xda forums for solutions. If you do not know how to do this, the steps below outline how to do it with the various versions of Android. Once you click tap on that, you can select the mode you want. Anyone able to connect to Doubletwist through USB. I cant see it in options -- device -- storage.