I know this is a stretch, but I am trying to enter into a description of a Story Map Tour, a tag like
<br><a href="ArcGIS-trek2there://?stop=33.84470,-118.38576" target="_blank">Trek there</a>
it works in
and is encouraged in things like Survey123. See App links in Trek2There · Esri/Trek2There Wiki · GitHub
I understand that this is a non-standard URL - is there a way to bypass your error catching (which I assume is in the Builder), apart from having to hand-roll and host the story ourselves?