WebView1.LoadUrl("https://www.b4x.com")
Wait For WebView1_PageFinished (Url As String)
Dim jo As JavaObject = WebView1
jo.RunMethodJO("getEngine", Null).RunMethod("executeScript", Array( _
$"document.body.style.overflow = 'hidden';"$))
Seems to disable scrolling as well as hiding the bars.