I need an Android-only social networking app built around the concept and branding of “Jayshreeram.” At its core the app should let users create a profile, connect with others, post updates (text, images, short video), and interact through likes and comments. A lightweight real-time chat or messaging module is also required so members can converse privately. A clean Material-design interface, smooth onboarding, and solid Firebase-style back-end or any equally reliable cloud solution are important to me. Please code natively in Kotlin (no cross-platform wrappers) and keep the app compatible with the latest Android SDK guidelines. I will supply logo assets and a basic color palette; everything else—from database schema to UI layouts—will come from you. Deliverables (final build, full source, brief technical docs) should be ready for direct upload to Google Play’s internal testing. If you have published social apps before, mention that when you respond so I can look at performance benchmarks.