Hi, one questions regarding classes which contains

companion object

. Are that classes fully garbage collected on android as well as on ios?

`companion object`s have application lifetime just like any other

object

okay so that that objects were singletons inside classes which means that they have the same lifetime as singletons which means that they don't get garbage collected, right?

All objects and top level properties can never be garbage collected, that's the same in Swift, Java and many more. Doing differently would be highly suprising and could break code.