My Work with the Bionic and USB Host Mode
I am posting this with the hope that I will be providing a condensed source of information looking to use the Bionic as a USB host without any docks and whatnot.
1 Standard USB A cable
1 Standard USB A socket
1 Micro USB plug
Cut the USB A cable and splice the female socket onto the micro USB plug.
Splice into that cable the USB male end so that you now have a three ended cable.
Here's a video explaining: