I have been using Coremoter for a while now to send tilt/gps/compass data from a real device to a simulated app but today coremoter fails to work (not working on iPhone 6 plus 8/1/3, textbooks missing).
http://forums.coronalabs.com/topic/12457-coremoter-a-simulator-helper/
I disabled the Coremoter and switched to Ultimote (that I purchased some time ago) but it is no longer available on the app stores 
I have now switched to Corona Remote ( and I am glad to say it is sending through tilt/compass events from a real device to a simulated app.
Q1) What do you use to send through gps/tilt/compass events in realtime to a simulated app?