The software is not compatible. Xiaomi and Huawei Health use different operating systems. Due to the incompatibility of system software, Huawei health application will not be set on Xiaomi mobile phone. You can upgrade the software trial or contact the official customer service settings. Huawei Health HarmonyOS System Edition is a professional exercise and fitness software, and Huawei Health HarmonyOS System Edition provides customers with professional training courses such as exercise record, fat reduction and shaping.