GAR for Tangible Earth 2017 is available!
https://play.google.com/store/apps/details?id=org.un.gft2

GfT is a fully interactive stand-alone free Earth science application for learning about, the past several decades in the life of our planet, and the role of the UNISDR. It brings interface and scenario-building innovations from the TE platform together with the clear and concise graphic language of maps, graphs and photos developed for the GAR15. Hydrometeorological, geological and anthropocenic data from throughout the scientific community is brought together in an easy-to compare or "mash-up" format, for a platform that not only provides interactive risk scenarios from throughout the history of the UNISDR, but is also data-rich enough that the user can explore and create scenarios on their own: Searching by time, place, risk driver, hazard, disaster event profile, and more. Added features include and ever-increasing body of data about" good practices" for preparing for and ameliorating disasters when they arise, and real-time disaster alerts. GfT is fun, educational, and empowers everyone to get clear about the facts for themselves.

-Recommended to use that Android has quad-core processor.