As Tizen's open-source OS continues to make its first steps into the world, there's some good news for anyone concerned with a weak app line-up. It looks like both Android versions and Samsung's own Bada SDK will be supported through an application compatibility layer (ACL) which works along similar lines to the Android app player on BlackBerry's Playbook. Open Mobile, which is responsible for the ACL, claim it'll have 100 percent compatibility with Google's back catalogue and
