Bubbly Live Clone App Build

I want to launch an Android and iOS application that mirrors the core experience of Bubbly Live—real-time streaming, one-to-one video calls, and virtual gifting—while still carrying my own branding touches. The interface should feel instantly familiar to regular Bubbly users, yet stand apart through subtle design tweaks that we will define together (think updated colours, iconography, and motion cues rather than a full layout overhaul).

Core scope
• Low-latency live streaming rooms that support thousands of concurrent viewers.
• One-to-one video calling initiated either from a stream or directly from a user profile.
• Gift-sending system with animated effects and a creator revenue share logic.
• In-app wallet and consumable coin balance, including purchase, spend, top-up, and balance history screens.
• Multi-method authentication: phone number (OTP), email, and social media login (Facebook, Google, Apple).
• Native builds delivered to both App Store and Google Play, complete with test builds (TestFlight / internal testing) and store-ready assets.

What I value
• A smooth, modern codebase—whether you prefer Flutter, React Native, Kotlin/Swift, or another robust stack, as long as video performance is flawless and code is maintainable.
• Clear advice on the best streaming technology (WebRTC, RTMP with HLS, or a proven SDK).
• A modular wallet/coin architecture that can later support promotions or ad-earned coins.
• End-to-end delivery: source code, build files, and brief documentation so my team can continue after launch.

Acceptance criteria
1. Live stream opens in