NikhilMeduri/AlterAssist ? reverse-engineered prompt

Build me a simple, friendly smartphone app for seniors that helps them feel more independent and supported.

I want the app to be easy to read and easy to tap, with a calm, welcoming design and very clear navigation. It should focus on things older adults would actually use, like quick access to important contacts, reminders, simple assistance options, and any other helpful everyday tools that make life easier. Please make the interface feel safe, gentle, and not confusing, with large text, big buttons, and minimal clutter.

Use the existing Android project and keep it in Java. If you need to check any current Android guidance or best practices, look them up online. Please build out a polished working version with sensible screens, basic interactions, and a clean overall experience that feels made with seniors in mind.