Display subtasks in tag filter

Let's say i have a task which is called 'in the kitchen' and this task has a tag called 'atHome'. When I create a view which is filtering tasks by tag called 'atHome', I want to see also all the subtasks of tasks with this tag. (In my example I want to see all the nested tasks which are within the task called 'in the kitchen'.) As of now, after filtering I can see only taged tasks, not their children. (For example Freeplane software supports this functionality greatly.)

Via Quire Android