Ever wanted to build mobile apps using just one codebase, preferably one that utilizes the same skills that are already in use across the Web? Using Flutter, that's entirely an option. In this full-day workshop, we'll go over how Flutter works, get a primer on the Dart language (the language that Flutter uses to build applications), how to build a simple application using it, and then deploy it to Android or iOS devices, depending on what we have in the room (and who's willing to risk their mobile device enough to install a foreign app on it!).