If you open links in some Android apps, and you have Chrome enabled as your default web browser, the page might be opened in a 'Chrome Custom Tab.' Instead of starting up the whole app, only a minimal browser UI is shown, with a large close button that takes you right back to the previous app. This feature requires the app open links a certain way, and as such, there have always been some apps that don't support Custom Tabs. Read More
Google announced an upcoming Chrome feature called Custom Tabs at I/O back in May. Today, that feature is finally launching on the Chrome Beta channel, and we've got the APK.
Custom Tabs are basically a pop-out web-view that apps can utilize to show users web pages in Chrome (where your passwords and other items are saved!) without actually fully leaving the app. This can make apps that require web-based authorization for sign-in or simply have lots of external web links a lot more convenient to use, and avoids having to use a full-on built-in webview mode that lacks all your synced Chrome information. Read More