Build error when integrated in react-native android app

[akiran]

I followed the instructions given in docs, but getting this error .

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':app'.
> A problem occurred configuring project ':react-native-google-analytics-sdk'.
   > Could not resolve all dependencies for configuration ':react-native-google-analytics-sdk:_debugCompile'.
      > Could not find com.google.android.gms:play-services-analytics:8.1.0.
        Searched in the following locations:
            file:/Users/kiran/.m2/repository/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.pom
            file:/Users/kiran/.m2/repository/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.jar
            https://jcenter.bintray.com/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.pom
            https://jcenter.bintray.com/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.jar
            https://repo1.maven.org/maven2/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.pom
            https://repo1.maven.org/maven2/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.jar
            file:/usr/local/opt/android-sdk/extras/android/m2repository/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.pom
            file:/usr/local/opt/android-sdk/extras/android/m2repository/com/google/android/gms/play-services-analytics/8.1.0/play-services-analytics-8.1.0.jar
        Required by:
            testapp:react-native-google-analytics-sdk:unspecified

Can you help fixing this ?