Mobile Design and Cross-Device Consistency
Mobile testing across iOS and Android revealed a adaptive web interface with no download required. Slots rendered in within eight seconds and live streams in within twelve on 4G, with touch targets designed for thumb zones and no overlapping elements. The grid collapses into vertical scrolls while the provider filter is a scrollable chip bar. We simulated incoming calls, low-battery alerts, and network switches. Over ninety percent of sessions picked up right where they left off, with clear error prompts on older devices and immediate balance sync upon reconnection. The audio engine follows device mute switches and does not hijack video-call audio routing. That level of polish indicates real-world device testing, not just emulator-only QA.