Image Zoom in and Zoom out with Fingers

Please help How do I zoom in and Zoom out on image in thunkable with fingers?And how to enable double tap feature to zoom image. Same like any gallery software does.

As far as I understand, this can be done only for the contents of WebViewer and Map.

Thanks i did.

i wish they will enable zoom in zoom out for images not only for webviewer or map :’)