What are you looking for?
“At first I was worried about the weight of the SDK for iOS, but when compiled it's less than 1Mb and Android is only 40K! Good job with the SDK.”
“I asked to @Tappx_com via Twitter "- It's possible to integrate easily with Unity?", they gave me support via Skype and I shared my satistaction also via Twitter "- Blessed be Tony fot his technical help in @Tappx_com".”