Currently the show changes button in the task detail opens the old pages app.
- Publish a page
- Open the task in detail view (Assign to me - Preview task)
- Click "Show changes" from the actionbar
- The compatibility pages app opens
The preview should open the new pages app.
The compatibility pages app opens
Currently an action from the workflow compatibility module is being used which is hard coded for the compatibility pages app WorkItemLocalizedDiffAction.