You can download applications, such as Lonely Screen, to mirror Fiit from your phone to your laptop:
- Download https://www.lonelyscreen.com/download.html
- Open the installer and start the Lonelyscreen application. It will now turn your laptop into an AirPlay receiver.
- Swipe up on your iPhone > select 'screen mirroring'. Select 'Lonelyscreen' from the options. Make sure the sound is ON on your phone and laptop.
- You should now see your phone screen on your laptop or monitor. Open the Fiit app and start a class. Enlarge the window to fill the screen.
Paid for solutions are available and can sometimes be more reliable.