With the release of Apple Watch, Apple has become more interested in health issues and has begun to invest significant resources in researching various functionalities that they could implement...

Officially - No. Apple did not provide any other options for working with their watches except with an iPhone. For initial setup, you will need an iOS device...

Yes, they can. But their functionality without a phone is reduced. Depending on the model (with or without e-SIM card), the capabilities of the watch will vary. For...