The goal is to build a simple, reliable mobile application that helps users work out their loan EMIs in clear, easy-to-understand Telugu. The entire interface, labels, and any in-app guidance must appear only in the Telugu language; no secondary language toggle is required at this stage. What I need from you • Design and develop the full EMI-calculation workflow: users enter principal, interest rate, and tenure, then instantly see the monthly EMI, total interest payable, and total repayment. • Keep the UI clean and intuitive so that first-time smartphone users can navigate it without external help. • Optimize for common Android screen sizes and ensure smooth performance on budget handsets, as that will be the main target audience. Once the calculations screen is solid we can discuss layering in extra modules such as payment reminders or interest-rate comparisons, but those are future phases and not part of this initial hand-off. Deliverables 1. Production-ready Android APK and signed AAB. 2. Complete editable source code (Kotlin, Java, or Flutter—whichever you prefer, provided it results in a lightweight build). 3. Simple README in Telugu covering installation and basic troubleshooting. Acceptance criteria • All static and dynamic text verified in Telugu without spelling errors. • EMI figures match standard financial formulas within rounding tolerance. • App installs and launches on Android 7.0 and above with no crashes during normal use. Please let me know your estimated timeline for these items along with any clarifying questions so we can move forward quickly.