Connection problems

So, I have downloaded Zwift Mobile Link to my Samsung mobile.  I have the Zwift app on my iPad.

Firstly, is this the connection I need to bridge the signal from my Garmin sensors to Zwift? (Garmin Cadence and Speed Sensor).

If this is the case, the sensors are not being picked up when I search for them??

I have tried the search them in Wahoo Fitness and they were found almost immediately.

Or do I need to attach my Ant+ receiver to the iPad (if that is possible)?  

I’m reading so many theories it’s getting blimming confusing!

To bridge ANT+ to an iPad you would need something like CABLE to do that.