AngularDart not working on Webstorm?

Hi,

I have created a new AngularDart project using File>New>Project>Dart>AngularDart Web App, with Dart SDK 2.0.0.

There is proper syntax highlighting for the .dart files. However, there are alot of issues in the .html files, such as "Attribute *ngIf is not allowed here.", with plain html syntax highlighting and no dart intellisense. I also tried adding "plugins: angular" inside analysis_options.yaml, but didn't work.

I would really want to try out Dart, but this is stopping me from doing so right now.