How can I creates ion-refreshers that located both above(pull down) and below(pull up) a ion-list

ionic-v1
1

The ion-refresher located above a ion-list by default.
I want to create ion-refresher two,
The first is default ion-refresher (pull down)
The second is opposite ion-refresher (pull up).
I want not to infinite scrolling, but I want to get more items(datas) using with ion-refresher(pull up).

I have a questions

  1. How can I locates ion-refreshers both above and below a ion-list
  2. How can I get opposite events from a located ion-refresher (below a ion-list).

I want to creates default ion-refresher and opposite ion-refresher.
Can you help me?