Pokémon GO is now available on Android. The augmented reality game made in partnership with Ingress maker Niantic Labs allows users to collect train and battle Pokémon characters in the real world. The game is still rolling out on the Play Store and might initially only be available in the United States, Australia, and New Zealand.
Pokémon GO is free to play, However we are seeing reports the app installs but will not run on the Android N Developer Preview. Otherwise, it is available on devices running Android 4.3 and above (if you're not able to download Pokémon GO via the Google Play Store, follow the APK link below for download).
Source: Niantic Labs, Google Play Store, iTunes, direct APK link