Membean will shortly launch an HTML5 compliant website that uses responsive design which adapts automatically to screens of different sizes. Membean currently works on all tablets, desktops, and phones. A responsive HTML5 solution will provide a much better experience.
While we won't rule out having a dedicated app for Membean in the future, we don't have concrete plans for one at the present time. The time that needs to be invested to support various devices is better spent on improving the learning experience! An app offers little advantage over running Membean in a browser since we do not use device-specific features like an accelerometer or camera.
The primary advantage of an app is to allow training without an Internet connection. We are exploring alternative ways of offline training using browser local storage. We'll keep you posted!