I would like to add a north arrow for online applications/maps in the ArcGIS Online platform.
I can't seem to find if this is possible and/or how?
This blog post
... shows a method that involves converting text to features and adding the features in as you would a regular feature layer in your ArcGIS Online map. Skip ahead to figure 8 in the link I provided (the "RISK" map), and read through the paragraph after that figure. You have to have the font on your system and you will be doing much of the work using "ArcMap" to convert the graphics to features and then you'll be able to bring the result into ArcGIS Online.