SkiaHelloWorld.tsx

import {Skia, SkiaView, useDrawCallback} from "@shopify/react-native-skia";
 
export const HelloWorld = () => {
  const r = 128;
  const onDraw = useDrawCallback((canvas) => {
    const paint = Skia.Paint();
    paint.setAntiAlias(true);
    cyan.setColor(Skia.Color("cyan"));
    canvas.drawCircle(r, r, r, paint);
  });
  return (
    <SkiaView style={{ flex: 1 }} onDraw={onDraw} />
  );
};