I have a Garmin Venu and would like to sync the ridewithGPS app download rides from the Venu to ridewithGPS and upload routes form ridewithGPS to the Venu. My goal is to be able to turn my phone off on long rides to save battery charge and just use the Venu. Connect IQ does not seam to have and app for this for the Venu. Is it not compatible with ride with GPS?