Android

  • Android 4.4 to Android 6.0.1 (Android Naugat will not supported until the official Android release)
  • Preferred resolution of 720×1280 pixels (Not optimized for tablet)
  • Strong internet connection (Wi-Fi, 3G, or 4G)
  • GPS and Location Services
  • Intel CPUs are not supported

iOS

  • iPhone 5+
  • iOS 8+
  • Strong internet connection (Wi-Fi, 3G, or 4G)
  • GPS and Location Services
  • Jailbroken devices are not supported.                                        [Source : Pokemon Go Compatible Devices]