Android Social Chat Mockup

I need a high-fidelity mock-up for a new Android-first social media app whose core purpose is real-time chat and messaging. The design should feel at home in Material Design, yet have a fresh personality that sets the product apart from the usual messaging clones... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, Graphic Design, Mobile App Development, User Interface / IA)