TextExpander Touch started using Apple’s Reminder’s application in IOS 7 to continue to provide shared snippets. After objections from Apple, Smile Software is going to take an alternate, direct route with their supporting partner applications.
This is fairly significant as nothing for TextExpander Touch works now. Further, it’s going to take developers time to fit this into their busy development schedule. As such, I suspect it’s going to be a while before TextExpander Touch provides much utility.
Smile Software explains more on their software blog which you can find here.