I am trying the `adf-viewer-extension` but seems it's not reflecting.
Does anyone have idea?
My adf package version is 4.8.0.
(It works for other files like pdf, csv, png/jpg. I just want to explore if I can display word file.)

<adf-viewer
id="dw-viewer-id"
[(showViewer)]="showViewer"
[displayName]="name"
[blobFile]="content"
(showViewerChange)="onViewerVisibilityChanged()"
>
<adf-viewer-extension [supportedExtensions]="['doc', 'docx']" #extension>
<ng-template let-urlFileContent="urlFileContent" let-extension="extension">
<div>word</div>
</ng-template>
</adf-viewer-extension>
<adf-viewer-more-actions *ngIf="enableDownload" id="dw-viewer-more-action-id">
<button mat-menu-item (click)="downloadContent()">
<mat-icon>file_download</mat-icon>
<span>{{ 'ADF_VIEWER.ACTIONS.DOWNLOAD' | translate }}</span>
</button>
</adf-viewer-more-actions>
</adf-viewer>