I'm serving a web page that has a Branch link to open our mobile app. This page itself may be rendered by a mobile browser, or by a browser component like WebView inside various thirdparty applications, which may not have enabled deep link support. Inside the web page, is there any way for me to tell whether Branch link will work or not, and alter the page functionality accordingly? Currently, all I'm able to do is check the User-Agent on the request, but that's not very reliable.