a[ion-button][full] button[ion-button][full]

a[ion-button][full] + icon button[ion-button][full] + icon

a[ion-button][full][outline][secondary] button[ion-button][full][outline][secondary]

a[ion-button][full][clear][light] button[ion-button][full][clear][light]

a[ion-button][full][clear][dark] button[ion-button][full][clear][dark]