how to remove symbol from layer?

[ishafiul]

Hello, everyone. I'm using MapLibre Flutter for my application. To display map symbols, I’ve added a source with a feature layer. Now, I want to remove a specific marker symbol from the map. I’ve tried using controller.symbolManager?.byId and then calling controller.symbolManager.remove, but it seems like controller.symbolManager?.byId is returning a null symbol. How can I achieve this? I need help.

[josxha]

There definitely is something odd about byId(). When calling addSymbol() the function should return the representating Symbol object with its id. Try to store it and use it to remove the symbol from the map.

[ishafiul]

Is anyone working on this, or is there any way to archive it?