How to discover beacons in Estimote 3.0?

By using “startEstimoteBeaconsDiscoveryForRegion” method i am discovering beacons in background of App in Estimote sdk 2.4 . now in Estimote SDK 3.0, what we have to use for discovering iBeacons ?

We recommend startRangingBeaconsInRegion in the foreground, and startMonitoringForRegion in the background.

If you really need ranging-like discovery in the background, the startEstimoteBeaconsDiscoveryForRegion is still available in the ESTUtilityManager in SDK 3.x.