OpenURL works in editor and runtime but does not work after building onto Android

So I am trying to make a button that opens up to a webpage when clicked. Here is the code for the function:

public void ToHyperLink()
    {
        string theURL = parentButton.GetComponent<BLButton>().btnRefObj.GetComponent<HyperlinkAttri>().prodURL;
        Application.OpenURL(theURL);
    }

The URL is passed through the inspector like this:

This works perfectly fine when testing it on my PC, but once it is built to my Android phone it stops working.