Xcode: How to have different Bundle Id for "Debug" and "Release"

Question

I am using Schemes in Xcode.

I cannot specify different Bundle IDs for the "Debug" and "Release" schemes, while I can do for any other scheme that I create. I need to manually edit the Bundle Id in order to install 2 different apps on my iOS (the "Debug" one and the "Release" one).

They seem to be grouped in a common group of properties:

While this is not the case with the schemes:

Thanks!

Publishing

Answer 1

I found the solution, I had to put a different Bundle ID for the "Release" and Debug" in Build Settings:

Publishing

In the newer Xcode11, I believe, the setting looks a bit different but I managed to find it using your hint. Thanks – Nourishing

Great! To clarify the intend, and, hopefully, help it pop up in search, this is useful for separating the restorable state between the debug and release builds: so debugging an application in XCode will not interfere with more routine use of the release build. – Colner

which one should be used in firebase while adding ios app? – Crescint