Mobile apps are the preferred channel for user interaction, with 78% of interactions happening through mobile apps over mobile browsers. However, maintaining visual consistency across different devices, operating systems, and screen sizes is a massive challenge for mobile app development teams. To overcome this, Instabug developed an approach that makes AI-powered visual testing reliable by addressing three critical challenges: the fragmentation problem, the false positive problem, and the infinite variations problem. This involves fine-tuning AI models against specific use cases, balancing functionality and user privacy, and ensuring a flawless mobile UI experience with device and resolution agnosticism. The solution uses large-scale, multi-platform applications with varying UI designs and layouts, and automated UI testing, AI-powered design validation, and real-time anomaly detection will soon become standard in the industry.