BAC Calculator on iPhone How to add BAC Calculator app on your home screen Open the website using Safari browser. On the bottom of the screen press share logo. Scroll down until you see "Add to Home Screen" and click on it. Confirm the action by clicking "Add" on top of the screen. After successfully adding the BAC Calculator app on your screen the app should appear in the main list of your apps.
Online Breathalyzer on your Android phone How to Open the page using the Chrome browser. If you see "Add Online Breathalyzer to Home screen" at the bottom of the screen, simply click on this note and follow the following instructions to install the app. If the aforementioned note does not appear, expand the browser menu as shown in the picture and click "Add to Home screen" and follow the installation instructions. After successful installation, find the "Virtual Breathalyzer" app on your phone.