GrahamValue's Web Application is designed to be fully mobile-responsive, i.e., work seamlessly on touchscreen devices of all sizes.
A Mobile App requires frequent downloads and updates, whereas a Web App is updated directly on the server. GrahamValue also does not need access to any data on your mobile device that other Apps might; such as location, contacts, messages etc.
Therefore, an additional Mobile App was deemed superfluous; and all development effort is focused on this Web App instead.
GrahamValue recommends that users bookmark the Graham Analysis Search on their mobile browsers in the place of an additional Mobile App. Bookmarks can be added using the browser's Menu on mobile devices, or by pressing Ctrl-D / ⌘-D on desktops and laptops.