Bluetooth Smart and ANT+ heart rate monitors and other cycling sensors have limited support in the MMF Android apps. Some devices with built in ANT+ technology will connect with ANT+ heart rate monitors and cycling sensors. If your Android device is supported by either of these technologies, a "Sensor Settings" button will appear in the "Settings" section within our app. If your "Settings" section does not have an "Sensor Settings" subsection, then your Android device is currently not supported.
Android devices running Android version 4.2.2 and lower do not natively support Bluetooth LE and therefore support for these devices within our app is limited to device manufacturer specific drivers. For more troubleshooting see our Bluetooth help article.