Use APKPure App
Get Speed for Amazfit old version APK for Android
यह ऐप आपके ट्रैक रिकॉर्ड करता है और आप Google फिट या स्ट्रैवा पर अपलोड कर सकते हैं।
This App records your Tracks and you can upload to Google Fit or Strava.
The main difference between this one and the serial App is that in this one the numbers are bigger.
You must install an apk on your watch. Read the App Help