Unicode Playing Card Symbols Not Displayed In Mobile Browser

I have a html page where I want to use playing card symbols. My minimal example ㆩ

Solution 1:

The problem is that the Unicode character for Ace of Spades 🂡 is not supported by the default font in the browser of your mobile device. You can add a font-family as a fallback font for the special characters. I recommend reading more about Fallback fonts on special characters