We are working on 'session stitching' native/webviews for both iOS and Android apps for use in Site Catalyst. We have iOS sessions merged by passing the UUID through a cookie to the web layer in a webview (using the iOS SDK method 'retrieveUUID'). It appears we do not have the same access to the UUID in Android SDK (2.1.2). Is the UUID available in the Android SDK? If not, will it be included in a future release?