Reply To: pinchAndZoom not working Welcome! › Forums › Unity Plugins › In-App Web Browser › pinchAndZoom not working › Reply To: pinchAndZoom not working July 18, 2018 at 1:37 pm #1149 elliTekParticipant I ended up using Hammer.js to add touch functionality to my site. If you get the setBuiltInZoomControls incorporated in the InAppBrowser.DisplayOptions, that would be most helpful for future developers.