Mi Fitness (Xiaomi Wear) 1.1.31

This release does not have a Play Store Description, so we grabbed one from version 3.27.0i:

Combining Mi Fitness with smartwatch or smartband devices, users can track their health and fitness data.

Mi Fitness supported：Xiaomi Watch Series, Redmi Watch Series, Xiaomi Smart Band Series, Redmi Smart Band Series.

Keep track of your workouts
Map your route, monitor your progress, and achieve your goals. Whether it's walking, running, or biking, you can easily track it right from your phone.
Monitor your health information
Check your heart rate and stress levels. Log your weight, menstrual cycle details. Stay on top of your health with ease.
Sleep better
Track your sleep trends, monitor your sleep cycles, check your breathing score, and gain valuable insights to help you sleep better.
Easy payments with wearable device
Link your Mastercard cards to Mi Fitness and enjoy the convenience of making payments on the go with your wearable device.
Ask Alexa for convenient access
With Alexa, you can easily access important features like checking the weather, playing music, and starting a workout. Just ask and you're good to go.
Stay informed with notifications
Receive notifications, messages, and emails directly on your wearable device, so you can stay informed without having to constantly check your phone.

Disclaimer：
The functions are supported by hardwares equipped with dedicated sensors, which are not intended for medical use and are designed for general fitness and health purposes only. See hardware instruction for details.