Google Play Services 7.3 Brings New Features for Google Wear, Fit...
from: source
Google on Tuesday announced Google Play services 7.3 was now available with several features for app developers, as well as some functionality for end users. The updated SDK will let developers to bring extra functionality in the form of APIs to Android Wear, Google Fit, Location and more. Notably, the updated Google Play services will rollout to users gradually, and not require users to update manually.
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