ionic2 - whats the correct way of inserting label in an Ionic FAB list

Question

i want to insert a label so that matches every FAB icon on the Fab list whats the correct way of doing it. the way i did it it doesn't work

<ion-fab left middle>
  <button ion-fab color="dark">
    <ion-icon name="arrow-dropup"></ion-icon>
    <ion-label>here</ion-label>
  </button>
  <ion-fab-list side="top">
    <button ion-fab>
      <ion-icon name="logo-facebook"></ion-icon>
      <ion-label>here</ion-label>
    </button>
    <button ion-fab>
      <ion-icon name="logo-twitter"></ion-icon>
    </button>
    <button ion-fab>
      <ion-icon name="logo-vimeo"></ion-icon>
    </button>
    <button ion-fab>
      <ion-icon name="logo-googleplus"></ion-icon>
    </button>
  </ion-fab-list>
</ion-fab>

Answer 1

For what it's worth, I was able to accomplish what you ask with the following SCSS.

It'd be nice if this was supported directly by Ionic, but I can't find anything indicating this is built-in.

    button[ion-fab] {
        overflow: visible;
        position: relative;

        ion-label {
            position: absolute;
            top: -8px;
            right: 40px;

            color: white;
            background-color: rgba(0,0,0,0.7);
            line-height: 24px;
            padding: 4px 8px;
            border-radius: 4px;
        }
        contain: layout;
    }