I need an Android-only application that lets my employees clock in and out with a simple email-and-password login. Each attendance event must capture the user’s GPS location automatically so I can confirm where the check-ins and check-outs occur. Inside the same app staff should also be able to: • Submit leave requests. • Review their own monthly attendance summary. On the admin side I should be able to view aggregated daily and monthly reports, filter them by employee, and export them as a CSV or similar lightweight format. Please build the full Android package, including clear setup instructions and source code so my internal team can maintain it later. If you have questions about the workflow or data structure, feel free to raise them early so we can lock the scope before you dive into development.