Native Android Apps in Kotlin - Built for Performance, Scale & the Play Store
We build production-quality native Android applications in Kotlin and Jetpack Compose - from consumer MVPs to enterprise mobility platforms. Phone, tablet, foldable, Android TV, and Wear OS. Play Store-ready, pixel-perfect, and architected to scale.
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Android App Development Services We Deliver
From native Kotlin and Jetpack Compose development through Java-to-Kotlin modernisation, Android TV, Wear OS, enterprise MDM apps, and Play Store optimisation - our Android engineers cover every dimension of the Android platform.
Custom Android App Development
End-to-end native Android app development in Kotlin and Jetpack Compose - from architecture design and UI implementation through Play Store submission and post-launch maintenance. Consumer apps, B2B tools, and enterprise mobility solutions for phones, tablets, and foldables.
Android MVP & Rapid Prototyping
A production-quality Android MVP on Google Play in 10–16 weeks. We scope the core user journeys, design a polished Compose UI, integrate essential backend APIs, and deliver an APK via Firebase App Distribution throughout development - ready for real user feedback before your full launch.
Kotlin & Jetpack Compose Development
Modern native Android development using Kotlin (the Google-recommended language), Jetpack Compose (declarative UI), Coroutines and Flow for async, Hilt for dependency injection, and the full Jetpack suite - Room, Navigation, WorkManager, Paging 3, and DataStore.
Android Tablet & Large-Screen Apps
Adaptive Android layouts for tablets, foldables, and Chromebooks - WindowSizeClass-based responsive design, multi-pane list-detail navigation, stylus input, hinge-aware layouts for foldable devices, and Play Store large-screen quality badge compliance testing.
Android TV & Wear OS Apps
Specialised Android platform development for Android TV (Leanback library, D-pad navigation, content recommendations), Wear OS (health and fitness apps, complication providers, Tiles), and Android Auto - extending your brand across every Google surface.
Java → Kotlin & Legacy App Modernisation
Phased Android modernisation: migrate existing Java codebases to Kotlin with Coroutines/Flow, introduce Jetpack Compose UI alongside existing XML Views using ComposeView interop, adopt clean architecture (MVVM/MVI), and upgrade deprecated APIs - without stopping feature delivery.
Kotlin, Compose & the Full Jetpack Ecosystem
From Kotlin with Coroutines and Flow through Jetpack Compose UI, Hilt DI, Room, WorkManager, CameraX, and Firebase - every modern Android Jetpack component, combined with Fastlane and GitHub Actions CI/CD for rapid, reliable releases.
Engagement Models for Android Development
Whether you need a dedicated Android team for a long-term product roadmap, a fixed-price MVP, or flexible sprint-based development for an evolving app - we structure the engagement to fit your product stage and budget.
- Full-featured native Android app with ongoing roadmap
- Long-term Android product with monthly feature releases
- Replacing in-house Android capacity at lower cost
- Android enterprise app deployed across a managed device fleet
Ongoing - scale up or down per quarter
- Android MVP with defined screens and user stories
- Java-to-Kotlin migration with agreed scope
- New Android feature module with defined requirements
- Legacy Android app upgrade to target SDK 35+
Best for projects 10–24 weeks
- Android architecture audit and modernisation planning
- Iterative consumer app driven by user research
- Adding Jetpack Compose to an existing XML/Java codebase
- Android performance profiling and optimisation engagement
Start in 1 week - no lengthy onboarding
Our Android App Development Process
Six stages from architecture and Material Design 3 prototyping through biweekly APK builds, backend integration, performance profiling, and managed Play Store launch - with a working app on your physical Android device from sprint one.
We start with a structured discovery of your app concept, target Android devices (phones, tablets, foldables, TV, Wear OS), performance requirements, backend and API design, and Play Store strategy. We define the architecture (MVVM or MVI, Clean Architecture layering), DI approach (Hilt), navigation graph, and the full Jetpack component set before sprint planning begins.
Our designers produce high-fidelity Figma prototypes following Material Design 3 guidelines with adaptive layouts for phone and tablet. We define the Compose component library - theming tokens (color scheme, typography, shapes), reusable Composable functions, and animation specs - before development so sprint velocity is maximised from day one.
Android development runs in two-week sprints. Every sprint you receive a working APK/AAB via Firebase App Distribution covering the sprint scope - install it on any Android device and test the real app. No waiting until the end to see the product. Sprint reviews include a live demo with screen recording for async stakeholder review.
Backend integrations are built in parallel with Android development - Retrofit REST or Apollo GraphQL clients, Firebase Auth and Firestore/FCM configuration, payment gateway SDK integration (Stripe, Razorpay, Google Pay), Google Maps and Places integration, third-party SDK setup, and WebSocket or Server-Sent Events for real-time features.
Comprehensive QA across physical Android devices covering a range of manufacturers (Samsung, Pixel, OnePlus) and API levels (Android 10–15). Android Studio Profiler for CPU, memory, and network analysis. Compose recomposition profiler to eliminate unnecessary rebuilds. Play Store pre-launch report review, data safety form completion, and content rating submission.
Managed Google Play Console submission - production release, staged rollout (10% → 50% → 100%), release notes, and store listing optimisation. Post-launch monitoring via Firebase Crashlytics, Play Console vitals (ANR rate, crash rate), and Firebase Analytics. A defined sprint cadence for ongoing feature delivery, yearly target SDK updates, and Play Store policy compliance maintenance.
What Our Android App Clients Say
Trusted by startup founders, enterprise mobility teams, and product leaders across the US, UK, and Australia who needed an Android partner that ships production-quality Kotlin apps on time.
We had an old Java Android app that was crashing constantly and failing Play Store target SDK requirements. 1Solutions migrated it to Kotlin with Jetpack Compose, fixed the architecture, and got our crash rate from 4.8% down to 0.3%. The app feels completely new - our users noticed immediately and our Play Store rating went from 3.4 to 4.6.
1Solutions built our Android field operations app for 3,500 logistics drivers - offline-first, GPS tracking, barcode scanning, digital proof-of-delivery signatures, and real-time dispatch sync. It works flawlessly on the mix of Samsung and Zebra devices our fleet uses. The ROI was visible within two months of launch.
We needed a native Android app fast - investors were waiting and we had a 12-week window. 1Solutions delivered a polished Kotlin/Compose MVP to the Play Store in 11 weeks. The Compose animations and performance were noticeably better than competitors' React Native apps. We closed our seed round two weeks after launch.
Why Choose Us for Android App Development
150+ native Android apps shipped across consumer, enterprise, logistics, healthcare, and fintech verticals - with Kotlin-first development, clean architecture, Material Design 3 expertise, and performance profiling on real Android devices before every release.
150+ Native Android Apps Shipped
We have shipped 150+ native Android apps across consumer, B2B, enterprise, logistics, healthcare, fintech, and field-service verticals - from solo MVP launches to apps deployed across 10,000+ managed enterprise devices on the Play Store.
Kotlin-First, Compose-First Since Day One
We adopted Kotlin and Jetpack Compose early and have shipped production Compose UIs since Compose 1.0 stable. Our engineers understand Compose recomposition, state hoisting, side effects, and Compose performance profiling at a depth that comes from building real apps - not tutorials.
Clean Architecture - Maintainable & Testable
Every Android app we build uses a clean layered architecture (presentation / domain / data), Hilt for dependency injection, Kotlin Flow for reactive state, and a full unit and integration test suite. Future developers - yours or ours - can understand and extend the codebase immediately.
Material Design 3 & Adaptive UI Expertise
Our designers and developers are fluent in Material Design 3 - dynamic colour, typography scale, elevation, motion - and implement adaptive layouts for the full Android device spectrum: phones, tablets, foldables, and Chromebooks. Your app earns Play Store quality badges.
Performance at the Core, Not an Afterthought
We profile every Android app with Android Studio Profiler before release - checking CPU traces, memory allocations, jank frame counts, and battery consumption. We run Compose recomposition analysis, LeakCanary for memory leaks, and cold-start timing on mid-range Android devices.
Enterprise Android & MDM Expertise
We build Android Enterprise-compatible apps with managed configurations, Work Profile support, MDM platform compatibility (Intune, Workspace ONE, SOTI), SAML/OAuth SSO, and silent enterprise distribution via managed Google Play. Deployed to enterprise fleets of 1,000–50,000 devices.
End-to-End - App + Backend + DevOps
We build the full stack your Android app needs - the Kotlin front-end, the backend API (Node.js, Python, Firebase/Supabase), Fastlane/GitHub Actions CI/CD pipeline, Firebase App Distribution for internal testing, and Play Store management. One partner, full accountability.
Transparent Delivery. Full IP Ownership.
Biweekly APK builds you can install and test on your own devices, a shared sprint board, direct access to your Android lead engineer, and weekly progress reports. All source code, assets, and intellectual property are 100% yours from day one - no lock-in.
Start Your Android App Project
Tell us about your Android app and we will schedule a free 60-minute discovery call with a senior Android architect. We will review your requirements, recommend the right architecture and tech stack, and give you a realistic scope, timeline, and cost estimate at no charge.
Free 60-minute Android discovery and architecture review call
App scope, screen inventory, and Jetpack tech stack recommendation at no charge
Native Android vs Flutter vs React Native analysis for your specific use case
NDA available on request - your app concept stays fully confidential
Response within 24 business hours from our Android engineering lead
Tell Us About Your Android App
Android App Development - Frequently Asked Questions
Everything you need to know about building a native Android application with 1Solutions - from Kotlin vs Java to timelines, enterprise MDM, large screens, and Play Store compliance.