The ability to debug natively in iOS with Xcode is great! I can use it without needing an emulator or physical device for debugging purposes which makes my life easier as i don't have access at work so this has been very helpful when working remotely from home where emulators are not allowed (yay!). It's also nice that you're able get feedback straight away about what your code does instead having wait around until after submitting something before getting any sorta response back like other tools out there do sometimes if they aren;t using their own built-ins debugger toolkit but rather relys solely off lldb/gDB etc.. So far no complaints really just minor things such as some features being hidden behind menus compared wth how easy evanled dev would be otherwise though those issues could easily become fixable by adding more options under one menu option egs 'options'. Native support within.