Android App Development Services
We build native Android apps in Kotlin with Jetpack Compose — high-performance, material-design-compliant, and ready for Google Play. From spec to launch in 8–14 weeks.
8–14
Weeks to Launch
Kotlin
Native Android
Play
Store Ready
Native Android Development: Why It Matters
Android is the world's most widely used mobile operating system, running on billions of devices across every price point, manufacturer, and screen size. Building a successful Android app means understanding the full diversity of this ecosystem — and writing code that performs well across all of it.
As a dedicated Android app development company, DEEPI SAAS SYSTEMS builds native Android applications using Kotlin — Google's recommended, modern language for Android development — paired with Jetpack Compose, Google's declarative UI toolkit. This combination produces apps that are fast, maintainable, and aligned with Android's long-term development direction.
Native Android development gives you full access to the Android SDK, including device-specific capabilities like NFC, Bluetooth, camera hardware access, fingerprint authentication, Android Auto, Wear OS integration, and the full Material Design 3 system. Cross-platform frameworks can simulate some of these, but native code delivers superior performance, better battery efficiency, and deeper hardware integration.
We also offer React Native development when your project requires both iOS and Android coverage within a single budget and timeline. Our team will help you choose the right approach based on your specific requirements, user expectations, and long-term roadmap.
Our Approach
Our Android App Development Process
A structured, sprint-based process that delivers working software every two weeks — with zero surprises at launch.
Discovery & UX Design
We start by mapping your users, their goals, and the key journeys your app needs to support. Our design team creates Material Design 3-compliant wireframes and high-fidelity Figma prototypes — reviewed and approved by you before any Kotlin code is written. This eliminates costly rework and ensures the app is exactly what your users need.
Kotlin Development
Our Android engineers build your app using Kotlin and Jetpack Compose with Android Studio. We follow modern Android architecture patterns — MVVM with ViewModel, Repository pattern, Coroutines for async, and Hilt for dependency injection. Every sprint delivers working, testable functionality you can see and interact with immediately.
Device QA Testing
Android's device diversity is a real challenge — we address it systematically. Before development begins, we define a target device matrix covering multiple Android versions, screen sizes, manufacturers (Samsung, Google Pixel, OnePlus, Xiaomi), and form factors. We test on real devices and use Android's Firebase Test Lab for automated compatibility testing at scale.
Google Play Launch
We manage the complete Google Play submission: developer account configuration, store listing copy and screenshots, content rating questionnaire, privacy policy setup, release track management (internal, alpha, beta, production), and response to any Google review feedback. We target a clean, first-submission approval and handle the full rollout strategy.
Google Play Submission & Compliance
The Google Play Store has its own set of policies, technical requirements, and content guidelines that must be met before an app can go live. While Google's review process is generally faster than Apple's, policy violations and technical non-compliance can result in rejections, delisting, or even developer account suspension.
Our Android development team stays current with Google Play's evolving policies — including target API level requirements, declared permissions, data safety form completion, app bundle format requirements, and the Play Integrity API for app authenticity. We build apps that are compliant from day one, not patched for compliance after rejection.
We also help you leverage Google Play's staged rollout features — releasing to a percentage of users first, monitoring crash rates and ANR rates, and only expanding the rollout once quality metrics confirm stability. This gives you the confidence to launch without betting your entire user base on a first release.
Google Play Store Optimization — title, description, keywords, and screenshots that drive organic installs from Play Store search.
Accurate Google Play Data Safety form completion — what data is collected, how it's used, and whether it's shared with third parties.
Managed rollout strategy — from internal testing to beta to production, with monitoring at each stage before expanding to 100% of users.
Technology Stack
Our Android Technology Stack
We use Google's recommended, modern Android stack — so your app is performant, maintainable, and ready for every Android device.
Google's recommended language for Android, with Kotlin Coroutines for clean, non-blocking asynchronous code. Kotlin's expressiveness and null safety reduce bugs and make the codebase significantly easier to maintain long-term.
Google's modern declarative UI toolkit for Android. Jetpack Compose enables faster UI development, better state management, smoother animations, and a fully Material Design 3-compliant visual language across all screen sizes.
ViewModel, LiveData/StateFlow, Room (local database), Navigation Component, WorkManager (background tasks), and Hilt (dependency injection) — the full Jetpack suite for robust, testable Android architecture.
Firebase Authentication, Firestore, Realtime Database, Cloud Messaging (push notifications), Crashlytics (crash reporting), Remote Config, and Analytics — seamlessly integrated when your project requires Google's backend services.
Google Maps SDK, Places API, Directions API, and Fused Location Provider for accurate, battery-efficient geolocation. Ideal for delivery tracking, field service, logistics, and location-aware consumer apps.
Google Play Billing Library for in-app purchases and subscriptions, Google Pay for one-tap checkout, and Stripe Android SDK for custom payment flows. All integrated and tested to Google Play policy specifications.
Investment
Android App Development Pricing & Timeline
Transparent, fixed-price development with no hourly billing surprises. Free detailed estimate for every project.
From approved specification to live on Google Play.
- ✓ Native Kotlin / Jetpack Compose
- ✓ Phone and tablet support
- ✓ Push notifications (FCM)
- ✓ User authentication and onboarding
- ✓ Backend API integration
- ✓ Google Play submission and approval
- ✓ 30-day post-launch support
Native or React Native — both stores covered in one project.
- ✓ Everything in Android MVP, plus:
- ✓ Native iOS (Swift) or React Native
- ✓ Apple App Store submission
- ✓ Shared backend API
- ✓ Unified analytics across platforms
- ✓ Consistent design system
- ✓ 30-day post-launch support
Ready to see what your Android app would cost? We'll give you a free, line-by-line estimate.
Get Your Free QuoteFAQ
Android App Development: Common Questions
How long does Android app development take?
Do you build apps in Kotlin or React Native?
Do you handle Google Play Store submission?
How do you handle Android device fragmentation?
Can you build Android apps that integrate with wearables or IoT devices?
Ready to Build Your Android App?
Tell us about your app and we'll come back with a detailed scope, timeline, and cost estimate — free, with no obligation. We reply within one business day.