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Android App Development

Android app development is building a native application in Kotlin that runs directly on Android's operating system, rather than through a cross-platform framework. At Beacon Coders that means designing for the real device range Android covers — not just a flagship phone, but the mid-range and budget devices most users in India, Southeast Asia and Africa actually own. Projects start at ₹2,80,000 / $3,400 and typically run 10 to 18 weeks, including Play Store submission.

When Android native is the right call — and when it isn't

Choose native Android when your user base is predominantly Android, which is most of India, much of Southeast Asia, and a meaningful share of any global consumer product; when the app needs deep integration with Android-specific features like widgets, background services, or hardware sensors; or when performance on lower-end devices is a hard requirement, since native code gives you the most control over memory and battery use. Kotlin also gives direct access to new Android OS features the day they ship, without waiting for a cross-platform framework to catch up.

Native Android is the wrong call if your user base is split close to evenly between Android and iOS and your budget cannot support two separate native builds — in that case Flutter or React Native will get you to both stores faster and cheaper, with a small trade-off in how deep you can go on device-specific features. It is also the wrong call if you are validating a product idea and need to launch quickly on a limited budget — an MVP usually does better starting cross-platform, or even as a responsive web app, before committing to native. If most of your target users are on iPhones, start on iOS development instead; building Android first for an iOS-majority audience is a common and avoidable mistake.

What's included

Native development in Kotlin using Jetpack Compose for the interface, following current Android design conventions rather than a generic cross-platform look

Native development in Kotlin using Jetpack Compose for the interface, following current Android design conventions rather than a generic cross-platform look

Testing across a device matrix covering common manufacturers (Samsung, Xiaomi, real Vivo/Oppo hardware where relevant) and screen sizes, not just a single reference device

Testing across a device matrix covering common manufacturers (Samsung, Xiaomi, real Vivo/Oppo hardware where relevant) and screen sizes, not just a single reference device

Performance tuning for low-RAM and older-chipset devices, since Android's install base skews toward hardware that punishes unoptimised apps

Performance tuning for low-RAM and older-chipset devices, since Android's install base skews toward hardware that punishes unoptimised apps

Offline data handling and local storage where your workflow needs it, using Room or a similar on-device database

Offline data handling and local storage where your workflow needs it, using Room or a similar on-device database

Push notifications, background sync and any hardware integrations

camera, GPS, Bluetooth — your app requires

Backend integration, either connecting to your existing API or building one alongside the app in Node.js or Laravel

Backend integration, either connecting to your existing API or building one alongside the app in Node.js or Laravel

Google Play Console setup, listing preparation and submission, handled directly rather than left to you

Google Play Console setup, listing preparation and submission, handled directly rather than left to you

Crash monitoring and a post-launch support agreement with named response times

Crash monitoring and a post-launch support agreement with named response times

What's not included

Android development does not include iOS builds (see iOS development), a shared codebase across both platforms (see Flutter or React Native), Play Store advertising or app store optimisation copywriting (see digital marketing), or the Google Play Developer account fee, which Google bills to you directly.

How we build an Android app

Discovery maps your core user flows, offline requirements, and target device range, ending in a fixed-scope document — the same first stage behind every project under mobile app development. Design produces wireframes and a Material Design-aligned prototype before development starts. Build runs in two-week sprints against real devices pulled from our test matrix, not simulators alone, so battery drain and performance issues surface while they are still cheap to fix. Testing and store submission close out the engagement, and we handle Play Store review directly.

What does an Android app cost?

Android projects start at ₹2,80,000 / $3,400 and typically run 10 to 18 weeks. What moves the price: the number of screens, whether the app needs offline sync, and how many hardware integrations or third-party APIs it touches. Full engagement models are on the pricing page.

Why build native Android instead of a cross-platform app?

Native Android gives you the closest match to platform conventions, the fastest access to new OS features, and the best performance on the low and mid-range devices that make up most of Android's install base. The cost is a separate codebase from any iOS app you build later. If your app leans heavily on Android-specific capabilities or must run well on budget hardware, that trade-off is usually worth it.

Do you test on real devices or just an emulator?

Real devices. Emulators catch obvious logic bugs but miss battery drain, camera behaviour, and performance on weaker chipsets — the problems that actually generate one-star reviews. We maintain a device matrix covering popular Android manufacturers and screen sizes and test every release against it before submission.

Can you take over an existing Android app built by another team?

Yes. We start with a technical audit — Kotlin or Java, dependency health, crash rate, and code structure — before quoting further work, so you know what you are inheriting rather than paying for a rewrite you may not need.

Frequently asked questions

How do you handle the wide range of Android device fragmentation?

We define a target device tier during discovery based on your actual user analytics where available, then test against representative hardware in that tier rather than every device on the market. Performance budgets — load time, memory ceiling — are set for the lowest tier you need to support, and we test against that ceiling throughout the build, not just before launch, a discipline our mobile engineering lead enforces across every Android project regardless of client size. For businesses specifically in Delhi NCR, this device-range planning matters even more than average — see mobile app development company in Delhi for the specific device profile we test against in that market.