Elementary POS allows you to create a complex cash register system tailored to your business needs. You can use any Android phones or tablets, including cheaper or older models. This article provides a guide for each device, with links to detailed instructions on how to start or connect the given device in Elementary POS. What Can You Run on an Android Device? Mobile Cash Register You can start a simple mobile cash register in Elementary POS in just a few clicks. Download the app from the Google Play store,...