In this post I will show you how the IDE detects the devices you have connected, so you can select them as targets to install and run your apps from within the IDE.
In XE5, we have added support for device detection both for iOS and Android, being the only difference that for iOS, you have to manually refresh the Project Manager after you plug the devices. For Android, devices are detected automatically after you plug/unplug them from your machine.
Bear in mind this post assumes you have properly configured the drivers for your Android devices.
Also, note that you may be asked to allow the PC for USB debugging permission, and you will need to accept a dialog shown on your device, like the following screenshot:
Please, check the following video, and let me know if you have any question: