Mobile App Development
Our Mobile Development Capability
Rayo's mobile team handles the full spectrum — native iOS in Swift, native Android in Kotlin, and cross-platform development in React Native. With 20+ mobile developers in-house, we have the depth to handle large, complex apps and the speed to get an MVP in front of users fast.
Our best-known mobile product is Save Location GPS — a utility app with over 250,000 monthly active users, available in 30+ languages across iOS and Android. We didn't just build it, we continue to operate and grow it. That means we understand mobile products from the operator's perspective, not just the developer's.
What We Build
- Consumer apps (utility, fitness, entertainment)
- Business apps (field ops, CRM, delivery management)
- E-commerce apps (product catalogues, checkout, order tracking)
- On-demand apps (booking, scheduling, marketplace)
- Social apps (community, messaging, content platforms)
- Mobile games (2D, 3D, casual and mid-core)
Our Mobile Development Process
Discovery
We understand your users, goals and platform requirements.
Product Design
User flows, wireframes and visual design that follows platform guidelines.
Development
Sprint-based, with TestFlight or Play Store internal builds every two weeks.
Quality Assurance
Device testing on real hardware, performance testing, crash testing.
App Store Submission
We handle the submission process including App Store Optimization (ASO).
Post-Launch Support
Monitoring, crash reporting, updates and feature additions.
Why Rayo for Mobile
Engineered for performance & reliability
We Operate Our Own Apps
We know what it takes beyond just building software. We understand mobile products from the operator's perspective.
Deep Talent Pool
20+ mobile developers with deep experience across numerous categories, from consumer to enterprise.
Real Device Testing Lab
We don't just use simulators. We conduct rigorous quality assurance testing on actual physical Android and iOS hardware.
Store Submission Expertise
End-to-end handling of the App Store and Play Store review procedures, policies, and rejections.
Post-Launch Tracking
Comprehensive post-launch analytics, crash monitoring, stability tracking, and ongoing feature updates.
AI-Accelerated Development
We use AI-assisted workflows to build faster, test more thoroughly, and ensure your app stays ahead of the technical curve.