I am curious to know how Ven. Kiribathgoda Gnanananda Thero teachers Ānāpānasati. Does he follow the 16 stage instructions or perhaps something similar to the 8 step method1 or combination of both or something different with or without overlap.
NB: In answering this please make this a self contained answer without having to navigate links and audio files.
1 Anapana Sati Meditation on Breathing by Ven. Mahathera Nauyane Ariyadhamma