A reduced functionality version of the extremely popular RGH JTAG tool " J-Runner" for your mobile device.
The only requirements are a compatible device OTG adapter and JR-P as of now
This app is not able to create images for your Xbox 360 but can easily read/write files to your nand or ISD (Sound Chip).
The first step in portable modding. Create new images on your PC and take them to you Xbox 360 for updates!
Have New sound files for Sonus always available to update easily.

The app is still in beta feel free to leave suggestions and bugs in the forums

The possibilities start here............