How to set default font for Android WebView

How do I set the default font for WebView

Android?

I know I can use CSS fonts, But how can I use it when I want to show external url like http://HossainCo.ir

For example, in dekstop firefox (currently I am using) we can set the default font to be used when other fonts used in CSS or HTML

So: I want to use "assets" font like "fonts / tohoma.ttf" when using webView.loadUrl("hossainco.ir");