Hey, it is possible but requires a font mapping feature, as custom fonts must be hard coded in iOS. You have a sample SVG requiering this feature ?
Well, not out of the box.
You can do it, but in platform specific code only. SvgFactory creates a drawable on android, a UIImage on iOS, and on UWP you have to render the Svg xaml control tree in a bitmap.
A tint color is a color, not a color mapping.
Tint color is applied automatically by iOS, even on UISvgImageView, as it is a subclass of UIImageView and renders the svg to a bitmap. Using a Blur or Vibrancy effect does show that it works.