Fallout Shelter Coming to Android August 13th
At QuakeCon today, Bethesda revealed that they will be releasing Fallout Shelter for Android on August 13th. It will come with updates such as the Deathclaw enemy, as well as new rewards such as Mr. Handy who can fight, collect resources, and explore the Wasteland.
An update to the iOS version with the new features will be released the same day.
Source
Bethesda Update Announcement