Signature capture possible in various mobile web browsers?

Question

My company is considering offering a lightweight mobile web site for data entry in the field (we already have a thick-client mobile application). One hard requirement is th

Answer 1

Canvas, with Flash (Through FlashCanvas) worked well for us with jSignature. http://willowsystems.github.com/jSignature/

MIT + Works (was specifically written to run) everywhere there is Canvas or Flash. + tested on iPad, iPhone, Android tablets, phones.