Bayzat app gets the fitness data from Apple Health app, not from wearable devices directly. That means you can use any device (fitness band, smartwatch or smartphone alone), just make sure it is connected to the Apple Health app.
To get your data coming to Bayzat app from Google Fit, please follow the steps below:
Open Wellness Hub in Bayzat app and click “Connect Bayzat with Health app” on the welcome page
On the message box select “Yes” to continue the process of giving permission to share data.
You will be taken to the Apple Health app settings page where you can select the data you would like to share.
Ensure that all sliders are turned to green so that data is being shared
After connecting Apple Health, you’ll be redirected back to Bayzat app and fitness data will come to Bayzat
In order for Bayzat to pull your data from the Apple Health app, you do need to open the Wellness Hub to initiate the data exchange.