The best way of redirecting to Chrome from in-app browser on Android?

I'm making a website which only works on the latest Chrome (above 40) and not on in-app browser such as Facebook's.

I'd like to redirect or show a kind of deeplink to Chrome if people access to the website from Facebook app or other possible apps.

What the best way to redirect people from in-app browser to Chrome?

I checked useragents

On Chrome:

Mozilla/5.0 (Linux; Android 4.4.3; Nexus 5 Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.109 Mobile Safari/537.36

On Facebook in-app browser:

Mozilla/5.0 (Linux; Android 4.4.3; Nexus 5 Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/33.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/27.0.0.25.15;]

Facebook has some "FB**" inside useragents, is it possible to show a link to open the URL in Chrome?

Thanks in advance.