WebView is unable to trigger URLScheme?
B4X:
Sub FinishDownload
Log(">>> FinishDownload")
'Activity.RemoveAllViews
'Activity.LoadLayout("2")
WebView1.LoadHtml("<html><script>function SMS(){window.location.href='sms:0012127773456';}</script><body onload=SMS(); > or click <a href='sms:0012127773456'>SMS</a></body></html>")
'WebViewExtras1.addWebChromeClient(WebView1, "")
End Sub