I've avoided doing this in the past because I felt there wasn't enough of a graphical presence to really show off anything. Excuses I say, show a screenshot of what you can! So here we go
Here we have an android emulator with a chat-like interface for passing messages to a server, and rendering the responses. This is nothing like what the finished result will look like, but its progress. The command in the text line is what produced the above results retyped for illustration purposes.