Android Version
/! You need the paid version of Runkeeper to access heart rate monitoring.
Device: Samsung Galaxy A3
Operating System: Android 6.0 and above
App: Runkeeper

Issue: pairing your Bluetooth Low Energy (or Bluetooth Smart) heart rate monitor with your Runkeeper app on Android
If you've already paired your sensor, start by forgetting it in your phone's bluetooth settings. Turn on bluetooth. Turn on the sensor and place it next to your phone.
Follow these instructions to pair your Shapeheart heart rate monitor.
Then, open your Runkeeper app. Tap the heart icon at the bottom right of the screen.
Since the sensor is on and bluetooth is enabled, the sensor will appear. Click on it.
Now the sensor is paired, the heart icon has turned red at the bottom right of the app.
