* Add multiselect to Apps Forms
* Address feedback
* Add selected information and change button name
* Fix styles
* Add missing semicolon and change currentList to currentSelected.
* Address UX feedback
* Fix test
* Address feedback
* Fix snapshots
* Potential fix for flaky test
* Fix iOS back button
* Address feedback
* Fix tests
* Add separator and scroll to bottom on selected items
* Use setTimeout for scroll and also scroll on unselected
* Fix lint
* Fix tsc
* Fix tests
