Want to use the new F.Lux app for iOS 9 devices but have no idea how to get it up and running? Follow these simple yet effective instructions to get it done.

There's no longer a cost to push apps from Apple's IDE to an iOS device; no developer program membership is needed. Sideloading isn't an Android-only function thanks to Xcode 7.

With the new policy change, customers can theoretically download the application code from the open-source tree and build it locally. Then, they can use Xcode to run it on their device.