我有一个location geojson文件，如下所示：

{
"type":"FeatureCollection", 
"features":[
  {"type":"Feature","properties":{"name":"West"}},
  {"type":"Feature","properties":{"name":"East"}},
  {"type":"Feature","properties":{"name":"North"}}
]}

var geoJsonLayer = GeoJsonLayer(googleMap, R.raw.location, this)

geoJsonLayer.features.forEach {
   print(it.properties)
}

我发现geoJsonLayer.features的顺序变为：

{
  "East",
  "West",
  "North"
}

官方文档没有说明是否随机返回特性元素。
我想迭代geoJsonLayer.features以按照location文件中显示的顺序获得properties。
是否有任何变通方案？