Does it work ? Lenovo Yoga IdeaPad B6000-F (Android 4.22) ?

Does it work ?

Lenovo Yoga IdeaPad B6000-F (Android 4.22) ?
TEVO Tornado 3D Printer ?

Where / How could I buy the GCodePrintr Bundle ???
Assuming my TEVO Tornado and Android 4.42 is supported?
Important is the 100% support of my first 3D printer TEVO Tornado.
Do I see that correctly with your app, the purchase of an Octoprint & Raspberry Pi would be superfluous ???

THX