Use APKPure App
Get PIXEL Alcohol Detector old version APK for Android
Détecteur alcool PIXEL
**** IMPORTANT: This app requires a piece of hardware called PIXEL and IS NOT a stand alone app. ***
In addition, this app requires an add-on gas sensor http://www.seeedstudio.com/depot/grove-gas-sensormq5-p-938.html?cPath=25_27 . Plug this sensor into the second Grove port on the back of PIXEL which will be labelled 33 and 34.
More info on PIXEL at http://ledpixelart.com