According to Pokemon GO Hub, the team has de-compiled and data mined the latest Android build of Pokémon GO (v0.37.0) and have found that:
- Android app contains a whole new pokemongoplus project referencing Pokemon GO implementation on Android Wear
- The code implementation is marked as complete and release ready
- Android Watch will also use Bluetooth to communicate with your Android Smartphone
- The communication between the smartphone app and your Android watch is encrypted (AES)
- Pokemon GO Plus works in the background – it is not required to keep the smartphone app opened while playing on the watch
- A variety of Android Wear devices smart watches are supported – the code scans for watch characteristics and adapts accordingly
- Some Android Wear devices work with iOS also. The data mined implementation suggest you’ll be able to use an Android smartwatch and pair it with iOS
Pokemongohub