You can preview the adaptation project in a new browser tab.
Expand the webapp folder from your workspace, right-click the manifest.appdescr_variant file, and click Open Preview. A prompt will appear asking you to allow popup windows because the preview opens in a separate browser tab. Click Allow.
(Optional) Depending on your authentication model, you might be asked to enter credentials for the system you are trying to reach. If this is the case, provide your credentials.
The adaptation project preview opens in a separate browser tab. You can navigate, load data, and test functionality.