Getting blank screens on some webviews on ios, not on android

[oliversen]

I am using standard webviews in my applications. It works perfect on my android(a little slow though). But on ios it does not show at all. Is this an ios issue?

This is the device I am testing on: iPad Air 2 running iOS 11.2.6

Or might it be a iPad issue? Anyone know if I should use the webview different for ios?

var webView0: StageWebView = new StageWebView();

viewer[0] = webView0;

viewer[id].stage = this.stage;

viewer[id].viewPort = new Rectangle(0, hstr + ypkt, stage.stageWidth, stage.stageHeight - hstr);

viewer[id].loadURL(sider[id]);

So this code is from several places.