No Such Module 'Parse'

Question

I am copying the parse frameworks to my Xcode project and checking the checkbox that says Copy files if needed.

Projects runs without a problem. But wh

Answer 1

Differences in ios versions are causing problems

AppDelegate has methods that can be used depending on the ios version, and methods that cannot be used.
If they are present, xcode will not load the library.
So adding the following to the top of each AppDelegate function for solves the problem.
In Swift, you use the @available attribute to control whether a declaration is available to use when building an app for a particular target platform.
in my case add

@available(iOS 13.0, *)

import Parse become no error.