message: Update docs with xcode build settings
diff: @@ -31,6 +31,22 @@ Note that we only support ``react-native >= 0.41`` at the moment and you
  will have to make sure a recent version of :ref:`sentry-cli <sentry-cli>`
  installed.
  +Xcode Build Settings
  +--------------------
  +
  +Since we use our `Swift Client
  +<https://github.com/getsentry/sentry-swift>` in the background, your project has to embed the swift standard libraries.
  +
  +Search for ``ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES`` in your Xcode project build settings and set it to ``YES``.
  +
  +You will get this error message if you forget to set it:
  +
  +.. code-block:: bash
  +
  + dyld: Library not loaded: @rpath/libswiftCore.dylib
  + Referenced from: [Redacted]/Sentry.framework/Sentry
  + Reason: image not found
  +
  Xcode Build Steps
  -----------------
  