Answer by Jayprakash Dubey for How to change app display name in Xcode 8 to add a space

There are two ways to change app display name.

Solution 1:

Goto Targets ->General Tab ->Identity section

In this you’ll find Display Name field where you set app display name.

Solution 2:

Bundle Display Name property is not present by default in Info.plist. You need to explicitly add this property.

Below image shows how to add this property.

Note: If still this new name is not reflected in your app then delete app and install it again.