You can include a Markdown README.md in your projects and normally, this is displayed in Xcode as raw Markup. If you want to show it as rendered markup, you can do the following:
- Right click on the xcodeproj file and choose Show Package Contents
- Create a new text file and call it
.xcodesamplecode.plist
- Paste this code into the file and save it so that it creates a hidden plist file
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array/>
</plist>
If you are not seeing the .xcodesamplecode.plist file, then type ⌘ ⇧ . To reveal hidden files
Now the markdown will be rendered in Xcode too.