Go to the application thinning out the icons in the asset catalog in an existing project

Question

At WWDC 2017 Session 201 What's New in Cocoa Touch , around 33:50, it says that “By including [icons] in asset directories, we can now participate in dilution of applications, which will significantly reduce your application size. This is really exciting thing to accept, and it will be accepted by default in new projects in iOS 11. You can select it in existing projects by adding a key to your Info.plist. "

What is the key you need to add to your Info.plist in order to enable thinning applications for icons in asset directories in your existing projects? I do not see it in the Link to the list of information properties .

Answer 1

You need to use the asset catalog for your application icon to participate in the dilution of applications. Its not in info.plist, but at the target level in the project file.