I am trying to develop an app using Next JS v16.0.3 App router TypeScript . Except facebook debugger id that called fb:app_id, all other meta tags are working good.
At inspect element it shows as required but Facebook debugger couldn't. I tried below method
1. As Next JS v16 documentation
export const metadata = {
facebook: {
appId: '12345678',
},
}
2. As other property
other: {
"yandex-verification": "",
"facebook-domain-verification": "",
"fb:app_id": "",
"msvalidate.01": "",
},
3. Another component app/head.tsx
export default function Head() {
return (
<>
<meta property="fb:app_id" content="1334749931180917" />
</>
);
}
4. As github disscussion
const RootLayout = async ({ children }: RootLayoutProps) => (
<html>
<head>
<meta property="fb:app_id" content="" />
</head>
<body>{children}</body>
</html>
)
export default RootLayout
At inspect element
<meta property="fb:app_id" content="1365455648632">
But Facebook Debugger shows that

Could you tell me please, how to solve this issue?