(RaspberryPi2)ubuntu@localhost:~$ snappy info
release: ubuntu-core/15.04/stable
architecture: armhf
frameworks: docker.canonical, webdm.canonical
apps: hello-world.canonical
(RaspberryPi2)ubuntu@localhost:~$ snappy list 
Name        Date       Version   Developer 
ubuntu-core 2015-11-13 3         ubuntu    
docker      2015-11-25 1.6.2.005 canonical 
hello-world 2015-11-25 1.0.18    canonical 
webdm       2015-11-13 0.9.4     canonical 
pi2         2015-11-13 0.16      canonical