Accessing app content on iOS device or emulator on

When developing iOS app that store data to device, having a direct access to the filesystem will help a lot on debugging. Here's the references of it on Stackoverflow to access them : for device and emulator. Below are the summary :

• For device, use project organizer on XCode to access device. From the device entry, you can download the filesystem content of the app
• For emulator, the filesystem reside on : ~/Library/Application Support/iPhone Simulator/[OS version]/Applications/[appGUID]/