We have released the app in a BETA form currently, with improvements being releasd regularly to fix bugs as they appear. It currently allows you to connect to your ACE/ICON/ICON2 light, update firmware, change the flash/brightness settings and activate brake mode (on only ACE and ICON2). 

You can access the BETA via the following link: https://play.google.com/apps/testing/cc.seesense