I don’t know if there’s a way to adjust this on my end, but one thing that drives me crazy about OF on the iPhone is that, when entering new Actions, OF asks for the Context before the Project. This is the complete opposite of how it works on the desktop, and leads to unnecessary typing errors. The order in which the user enters this type of information should be consistent across all platforms.
I’m sorry, I’m not really sure where you’re looking for this. The task editors in OmniFocus 2 for iPhone list the Project, then the Context:
Are you able to post a screenshot of the interface you’re describing?
It turns out it was a problem with OmniFocus 1 for iPhone and was fixed in version 2, which I just downloaded yesterday!