If you are working on Android Nearby Connection and you are facing Nearby.CONNECTIONS_API is not available, then following solution can help you
Error
com.google.android.gms.common.api.ApiException: 17: API: Nearby.CONNECTIONS_API is not available on this device.
Solution
Install/ Update Google Play Service
https://play.google.com/store/apps/details?id=com.google.android.gms&hl=en&gl=US
