Chainway C70 - SDKChainway C70 - SDK API_Ver20180918 2D for Android Studio 2D for Eclipse 2D for Xamarin Camera for Android Studio Camera for Eclipse Camera for Xamarin Bluetooth for Android Studio Bluetooth for Eclipse Bluetooth for Xamarin GPS for Android Studio GPS for Eclipse GPS for Xamarin Iris for Android Studio Vibrate for Android Studio Vibrate for Eclipse Handwritten signature for Android Studio Handwritten signature for Eclipse HomeMenuControl for Eclipse NFC API_20180918 for Xamarin