Mobile App for Carbon Footprint

Carbon Footprint is a browser extension to calculate and display CO2 emissions incurred when driving (or using public transportation) on routes. But smartphones and tablets are increasingly becoming the computer of choice for more and more people and due to lack of extensions’ support for mobile browser, the mobile app for calculating the same makes more and more sense. My proposal shows a plan as to how we can develop a mobile app using a single codebase and replicate everything the extension provides us with.