How can I connect my Whaoo heart rate monitor?

Can you help? I'm trying to connect my wahoo TICKR X A796 heart rate monitor to Garmin connect so I then can use the training app for my bike trainer set up. I've got my trainer set up and connected but I'm not able to get the heart rate to connect. 

I use the iPad mini to connect my devices for training. The heart rate monitor is showing connected via Bluetooth. How can I get Garmin to see the heart rate monitor?

I'm new to this platform so any help appreciated