Converting Floats to Byte[]?

I’m working on a script that involves an asset for Bluetooth multiplayer, and I’m getting the Method name Expected error, here is my code, followed by the part that is going wrong;

BluetoothForAndroid.WriteMessage(new byte[4] {
		 new byte[1](System.BitConverter.GetBytes(leftController.GetTouchPosition.x)),
		 new byte[1](System.BitConverter.GetBytes(leftController.GetTouchPosition.y)),
		 new byte[1](System.BitConverter.GetBytes(rightController.GetTouchPosition.x)),
		 new byte[1](System.BitConverter.GetBytes(rightController.GetTouchPosition.y))
		 });

Figured it out