One of the XDA members managed to pull out the Samsung Experience 10 APK out from the beta build of Android Pie. Ever since the designing of the UI leaked, many called it crap. But as usual, its beta, it will change.
The XDA member extracted the UI apk from his device using an app called App Cloner. This app actually clones multiple instanced of the app and re-sign them. This is necessary since Samsung has prevented updating of the System apps via 3rd party download.
As the member claims, the app does have large icons for now. Also, you can see a new animation of Bixby as well. Also, the app’s setting has the controversial design of black and oversized white curved cards.
The apk will run devices running Android Oreo 8.0 and above.
Source: XDA Developers