I'm trying to let the user add labels on the map as part of a sketching tool.
Whenever the text is composed of all Arabic characters, say "مرحبا", the graphic is not being shown on the map. If I add any other non Arabic character to the text, the graphic will be displayed correctly.
P.S. the graphic is added successfully to the GraphicLayer, but the problem is in displaying it on the map.
I even tried using a sample code from your library and replaced the text of the textSymbol with Arabic characters and got the same result. This is the sample I used.
I'm using JavaScript API version 4.12.
Please advise on the described issue.