Universal URLs

So my universal URLs are not working.

In order to track down the problem, I checked the embedded.mobileprovision file. And here I find:

	<key>Entitlements</key>
	<dict>
		<!-- stuff -
		<key>com.apple.developer.associated-domains</key>
		<string>*</string>
		
		<!-- more stuff -->
	</dict>
	
	This does not seem correct. My entitlements file, and the generated xcent file contain the correct items:
	
	<key>com.apple.developer.associated-domains</key>
	<array>
		<string>applinks:example.com</string>
	</array>

However, codesigning just strips that away. 

Is this the expected behavior for debug builds? Or am I doing it wrong?

@below Did you got any answer about this? I'm facing the same problem right now and I don't know if it's a web or app problem.