add native and web sdks

apps/test/src/pages/_app.tsx

@@ -0,0 +1,15 @@
+import { useEffect } from 'react';
+import { mixan } from '@/analytics';
+import type { AppProps } from 'next/app';
+import { useRouter } from 'next/router';
+
+export default function MyApp({ Component, pageProps }: AppProps) {
+  const router = useRouter();
+  useEffect(() => {
+    mixan.init();
+    return router.events.on('routeChangeComplete', () => {
+      mixan.screenView();
+    });
+  }, []);
+  return <Component {...pageProps} />;
+}