Amazon.com: Android for Lego Boost 17101 unofficial instruction (Build Boost Robots — a series of instructions for assembling robots with Boost 17101) eBook : Evdokein, Vladimir, Gergert, Vyacheslav: Kindle Store
Lego Boost Creative Toolbox 17101 : Target
LEGO® BOOST Star Wars™ - Apps on Google Play
LEGO BOOST 17101 building instructions | Danny's LAB