Free Sample: iOS Compatibility on different iOS Operation Systems paper example for writing essay

iOS Compatibility on different iOS Operation Systems - Essay Example

I wanted to ask how compatibility on different iOS operation systems works in iOS. For example If I develop an app on Xcode 9.2 and Swift 4 for iOS 11, should it work on iOS 9?

I am coming from Android background which you specify the minimum Android OS that is needed for the app to run in the Gradle file. Does anything similar exist on iOS?