Think of device mode as a first-order approximation of how your page looks and feels on amobile device. With device mode you don't actually run your code on a mobile device. You simulatethe mobile user experience from your laptop or desktop.
Think of device mode as a first-order approximation of how your page looks and feels on amobile device. With device mode you don't actually run your code on a mobile device. You simulatethe mobile user experience from your laptop or desktop.