Sports Tracker is currently only compatible with Android Wear / Wear OS.
Other sports watches, activity trackers and platforms such as Tizen, Garmin and Fitbit are not supported at the moment. There is no plan to add support for these.
Android devices with a minimum of 320x240 resolution might also work with the app.
To track your heart rate, we recommend using a chest strap heart rate monitor that uses Bluetooth Smart technology. Ant+ is not supported.
Unfortunately at the moment there's a bug with the Wear OS so we can't guarantee them to work with Sports Tracker app.