1. App Introduction

A simple timer app for breathing exercises


2. App Requirement

Android version 5 and above


3. App Description

There are 3 types of breathing exercises:
- (Inhale/Hold/Exhale) with duration of (04/04/04) seconds
- (Inhale/Hold/Exhale) with duration of (04/08/08) seconds
- (Inhale/Hold/Exhale) with duration of (04/16/08) seconds


4. App System Permission

- android.permission.ACCESS_NETWORK_STATE
- android.permission.INTERNET
- android.permission.RECEIVE_BOOT_COMPLETED
- android.permission.WAKE_LOCK


5. App Behavior

- To quit immediately from this app: please press [EXIT] button
- Pressing [FINISH] will make the round stop, after waiting for the current round to complete
- To start the round: please press one of the [START (Inhale/Hold/Exhale)] button
- The volume app sound can be controller using the volume button