I have a document with hundreds of endnotes, so I'm adding links from one part of the document to the endnote, and then another link to return to the original place in the document.
Sometimes I want the link to appear as a 3pt red underline. This shows up on my desktop, but when sent to the cloud and then down to an iPad or Android phone the red underline does not appear. If I use the highlight function this shows up on the iPad; but now when you touch the link it opens commands to modify the highlighting, instead of behaving like a link button.
What do I do to highlight a link such that it appears on an iPad or Android phone, and continues to be a link button?