A. 1. Open the InxFit app and go to the settings menu. 2. Look for the 'Sync' or 'Connections' option. 3. Ensure that Google Fit is selected and that permissions are granted. 4. If it’s already selected, try toggling it off and then back on. 5. Restart both the InxFit app and Google Fit app. 6. Check if the sync works now.

B. 1. Uninstall and reinstall the InxFit app. 2. After reinstalling, log in and set up the app again. 3. Go to the settings and reconnect to Google Fit, ensuring all permissions are granted.