iOS Companion App to feed data to Edge Datafield

I am trying to build a Datafield for Garmin Edge bike computers to continuously display data supplied from a iOS companion app. I have a few questions:

1. I don't have a Garmin Edge yet. In the docs i found that simulation between Mobile app and Garmin IQ applications only works with Android devices. What would be the best way to test the interface? Does Monkey provide test cases for the communication stack?

2. The iOS app should continuously send data to the Edge to be displayed along the normal parameters on a Datafield. However, the docs state that communication module is available for API level 5.0.0 onwards but none of the edges is on this API level. Does this mean my idea won't work? Are there alternative ways to achieve it?

Thank you!