Convenient and easy to use mobile application for calling VIVA.AM Yerevan taxi. To call a taxi you need to perform just a few simple steps: - click on the "Call a taxi" button and confirm the address. Key features: - automatic address determination by GPS; - display on a map of the location of taxi drivers cars in real time; - maintaining order history; - the ability to manually enter the address (in the absence of GPS); - enter the address using the map (see screenshot).