From the homepage: > Does it support GUI apps? > Almost! This took us a lot of time and effort, but we finally have basic experimental support for running sim

From the homepage: > Does it support GUI apps? > Almost! This took us a lot of time and effort, but we finally have basic experimental support for running simple graphical applications. It requires some special setup for now though, so do not expect it to work out of the box just yet. We're working on this; stay tuned!