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ANDROID APP DEVELOPMENT SERVICES

Android App Development Services for Products That Ship to Real Devices, Not Just a Pixel Emulator

Tested across real device fragmentation — screen sizes, OS versions, manufacturer quirks — not just a single emulator. Play Store submission and release management are part of the build, not left to you at the end.

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In short: Northell's Android app development is tested across real device fragmentation, not a single emulator, and includes Play Store submission and release management.
CAPABILITIES

What Android App Development Covers

Native Android Development

Kotlin-first builds following Material Design conventions users already expect from an Android app.

Device & OS Fragmentation Testing

Critical flows tested across a real spread of devices and OS versions, not a single emulator profile.

Play Store Submission & ASO

Store listing, submission, and basic app store optimization handled as part of the build.

Backend & API Integration

Connects to your existing backend or we build one alongside the app, scoped together.

FIT CHECK

Built for Specific Buyers, Not Everyone

Founders Launching an Android-First Product

Primary market skews Android and the app needs to feel native from day one.

Teams With an Existing iOS App

Need an Android counterpart built to the same product spec, not a lesser afterthought.

Companies Modernizing a Legacy Android App

An older app needs a rebuild against current Android conventions and API levels.

If you need both iOS and Android with a smaller budget or timeline, cross-platform development will likely serve you better than two separate native builds.

PROCESS

From Kickoff to Launch

01

Scoping & Architecture

We define screens, data flows, and backend requirements before writing code.

→ Scope document + architecture plan
02

Build in Sprints

Working builds delivered every 2 weeks, installable on real devices for review.

→ Testable app builds
03

Device & QA Testing

Tested across a real device spread before submission, not just the emulator used during development.

→ QA report across real devices
04

Play Store Launch

Submission, store listing, and release management through to a live Play Store listing.

→ Live Play Store app
STACK

Technologies We Use

Language
KotlinJetpack Compose
Architecture
MVVMCoroutinesRoom
Backend
REST/GraphQLFirebaseNode.js
Testing
EspressoFirebase Test Lab
TODO Android apps shipped — not yet tracked separately
TODO average build timeline
TODO average Play Store rating on launched apps
FAQ

Common Questions About Android App Development

Do you test on real devices or just an emulator?

Both — emulators catch most issues fast, but we test critical flows on a spread of real devices before submission, since Android's manufacturer fragmentation causes issues emulators miss.

Kotlin or Java?

Kotlin is our default for new development — it's Google's recommended language and reduces a class of null-safety bugs Java doesn't catch at compile time.

Do you handle Play Store submission?

Yes — submission, store listing optimization, and release management are part of the build, not something you're left to figure out after handoff.

Can you build a cross-platform app instead of Android-only?

Yes — if you need iOS too, ask about our Flutter or hybrid app development instead, which may fit better than two separate native builds.

How long does an Android app take to build?

A focused MVP typically runs 10-14 weeks; a full-featured app runs longer depending on backend complexity and integration count.

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