jonnywin, from androids with ad-hoc networks support all bad, most manufacturers simply hammer on it. You can try to add a network manually on these instructions:
http://r3mm3r.net/druz...s-ad-hoc-wi-fi-setyami . You can still try to force "to include" support for ad-hoc via
В® WiFi Ad Hoc enabler (I do not see much sense, but you can try). There is another option to flash the custom firmware, but it's like a lottery, usually about will support ad-hoc networks do not write anything (in my case it has helped in the Nexus 7).
p.s. this device is able to distribute only ad-hoc networks.