<Motion layout does not work as shown in Android S...

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Motion layout does not work as shown in Android Studio
I'm trying to make a collapse animation using motion layout. This animation must occur when the user drags the list down (ie the chips must be kept whenever the user scrolls).
Android Studio has a tool in video format showing what the animation we are designing would look like. When I run through it (as shown below), it's the way the animation should go.

https://i.stack.imgur.com/ERndi.gif▾

However, when I start my application, the animation does not...