Doesn't work. Just a rotating circle on a blank screen (Samsung Galaxy S tablet, Android 6).
Doesn't start on nexus 5x, 7.1.2
OK but needs improvement. Ale trail map is completely blank. Also it would be better for the beer list to have saved its position after rating a beer instead of going back to the beginning. Android 5.1.1 on nexus 6.
Updated for 2016 festival.
Completely redesigned to improve usability and stability.