Since Google+ is shutting down, I've added the Tips and Tricks posts from the community as a new page on the web site instead.

You can find it here

Ver 2.7.2 has been released.

​Change log:

• Major improvements to heart rate monitoring
• Continuous heart rate monitoring can now be configured directly on watch
• Built-in heart rate complication now shows when last reading was made
• Get live heart rate using shortcut on dial or watch button.
• Tap inside the built-in heart rate charts to get heart rate details (time and bpm)
• Both-way sync with Google Fit (connect app to Google Fit first)

​YouTube Demo: