I need an application developed for both Google Play and the Apple Store that's designed as an internal tool for our employees. The primary function of the app will be to facilitate data entry and reporting, with employees handling multiple types of data, including text, numbers, and files. The app should be able to store this data in Google Sheets, which will serve as the backend. It should also provide analytics based on the entries, offering insights derived from the data. The end goal is a reliable, user-friendly solution that streamlines employee workflows while ensuring the company can generate useful reports and analytics at any time.