Android app development · India

Native Android apps built for the phones India actually carries

Webzenia builds native Android apps in Kotlin, tuned for the mid-range devices most of India runs on and shipped to the Play Store.

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4.7
Average Play Store rating
99.4%
Crash-free Android sessions
40MB
Lean build for mid-range Android
Trusted by ambitious brands worldwide, small and large

Proof · the numbers

Built for the phones India carries.

Most of India runs your app on a mid-range Android with limited data and storage. These are the numbers from building for that device.

2.1s
Cold start on a mid-range Android.
30%
Lower uninstall rate on lean builds.
120+
Apps shipped to the stores.
12
Indian cities actively served.

A microfinance lender cuts loan processing to 40 minutes.

Modern office desk with an open laptop and notebook — Microfinance Institution, Kolkata · Webzenia Mobile App Development case study
Read the story

What native Android development actually is

A Kotlin app built for every Android phone in India, not just the flagship

Native Android means Kotlin with Jetpack Compose, tested against the low-RAM phones most of India carries, not just a flagship. That is what holds up on 4G.

Android · build & releaseMy AppPLAY CONSOLE · RELEASEInternal testingClosed testingProductionLiveKotlinCompose · Material 34.650k+ installsNative Android — Kotlin and Material, shipped to Play.

Kotlin and Jetpack Compose

The modern native stack Google ships its own apps on. Full access to camera, location, notifications and every device API.

Built for every device

Tested across screen sizes, OS versions and low-RAM phones, with a small APK and a fast cold start, not just the latest flagship.

Shipped on Play

An Android App Bundle, Play policy compliance and a staged rollout, so a release reaches users safely and can be rolled back.

What Android gives you

What native Android gives your app

Built native in Kotlin, tested on the phones your users actually carry, for the low-RAM 4G reality of India.

Kotlin · Android Studio@Preview1@Composable2fun ProductCard() {3 Card(Modifier.padding(16.dp)) {4 Column {5 Text("Fresh Kirana",6 style = titleLarge)7 Button(onClick) {8 Text("Order now")9 }10 }11 }12}9:41Fresh KiranaOrder nownative Kotlin and Compose, not a wrapped website

Kotlin & Jetpack Compose

The app written in Kotlin with Jetpack Compose, Google’s modern native stack, not a wrapped website

Output

a UI that is fast and truly Android

KotlinCompose
Play Console5% rolloutProduction · 2.4.0 (128)released 12 Jul · stagedrollingStaged rollout1%5%20%50%100%Crash-free sessions99.4%ANR rate0.28%HaltRoll out to 20%

Play Console & staged rollout

Shipped through the Play Console with a staged rollout, so a bad build reaches 1% before 100%

Output

releases that catch problems early

Play ConsoleRollout
Device coveragetested98%of India’s active devices coveredDeviceRAMOSRealme C556 GB13Redmi 104 GB12Samsung Galaxy M134 GB11Moto G144 GB13Redmi 9A2 GB10tested on the low-RAM phones your users actually carry

Every phone, not the flagship

Built and tested across the low-RAM, older-Android devices most of India carries, not just a Pixel

Output

an app that runs for every user

FragmentationLow-RAM
Material 3dynamic colourComponentsFilledTonalChipSliderDynamic colour · Material YouPrimarySecondaryTertiarylayout, motion and colour that feel at home on Android

Material 3 design

Layout, motion and components that match Material 3, how Android users expect an app to behave

Output

an app that feels at home on Android

Material 3Native UX
Wear OS · TV · Auto3 form factors9:41Order #4821On the wayWear OSContinue watchingAndroid TV12 minNowAndroid Auto

Wear OS, TV & Auto

The app extended to the watch, the TV and the car, each built to its screen

Output

your brand across the Android family

Wear OSAndroid TV
Battery & backgroundDoze-awareBackground drain · 24h2.1%per hourWorkManager · Doze windowsSync · 3 batchedin windowLocation · coarsedeferredPush · high-prioritynowworks in the background without draining the phone

Battery & background work

Sync, location and notifications tuned to Doze and battery limits, so the OS does not kill them

Output

an app that works without draining the phone

BatteryBackground

Native Android, or cross-platform

When native Kotlin earns its cost, and when it does not

Native is not always the answer. It wins when performance, device APIs and a polished Android feel matter; cross-platform wins when one codebase for both stores matters more. We tell you which, before the build.

Cross-platformOne codebase, both storesNative Android (Kotlin)Built for the platform
PerformanceGood for most apps; a thin layer between you and the metal.Fastest on Android, smooth on low-RAM devices and heavy screens.
Device APIsMost APIs covered; the newest need a native bridge.Day-one access to every new Android API and sensor.
Two platformsOne codebase ships to Play and the App Store together.Android only; an iOS build is a separate codebase.
Best forMVPs and content apps that need both stores on a budget.Performance apps, games, deep hardware use, Android-first audiences.
Not sure which you need?

If you want one codebase for Play and the App Store, see cross-platform app development. If Android is where your users are and performance is the point, native Kotlin is the call. We help you decide in the first conversation, not after the invoice.

How we build for India

Built for the Android phone India actually carries

Android is about 95% of India’s smartphone market.

  1. 01of 04
    Device fragmentationThousands of devices

    An Android app that only works on a flagship fails most of its users.

    We test across screen sizes, OS versions and low-RAM phones, and keep the APK small and the cold start fast, so the app holds up on the ₹10,000 phone as well as the ₹80,000 one.

    Our methodTested across the real device range.
  2. 02of 04
    Network reality4G, and patchy

    Most Indian users are on mobile data, not stable WiFi.

    We design for offline-first where it matters, cache aggressively and keep payloads light, so the app is usable on a 4G train commute, not just on office broadband.

    Our methodOffline-tolerant, data-light by default.
  3. 03of 04
    Play policyStay published

    A policy strike can pull your app from the Play Store overnight.

    We build to Google Play policy from the start, on data, permissions and billing, and ship with a staged rollout so a bad release reaches 1% before 100%.

    Our methodPolicy-compliant, staged rollout.
  4. 04of 04
    You own itIP & no lock-in

    Your app is a company asset; the code and the Play listing should be yours.

    Your repo, your Play Console, full IP and a clean handover, so the app is something you control and can move, not something tied to us.

    Our methodFull IP, your Play account, clean handover.

What the engagement covers

From idea to a live Play listing, end to end

Not a contractor for hire. Discovery, the build, the integrations, the store launch and the handover.

Scope · MVPSTEP 01MVP · V1Onboarding & loginBrowse catalogueCart & checkoutOrder trackingPLATFORMSAndroidiOSTIMELINE8 wksto MVP v1We pin the MVP, the platforms and the plan.

Discovery & scope

We pin the core job, the device targets and the MVP scope before any code, so the first build is the right one for your users.

  • Scope
  • Device targets
Build · AndroidSTEP 02BUILDStackKotlin · nativeScreens24 builtCIpassingDesigned, then built native and clean.

Design & build

A Material 3 design and a native Kotlin build with Jetpack Compose, structured so the codebase stays clean as it grows.

  • Kotlin
  • Material 3
Integrate · servicesSTEP 03PaymentsUPI + cardsliveAAuthOTP loginliveMMapslocationliveNNotifypush · FCMliveWired to payments, auth and the rest.

Integrate

Your APIs, payments (UPI and cards), auth, maps and notifications, wired in cleanly so the app is part of your stack.

  • UPI
  • APIs
QA · real devicesSTEP 04DEVICE LABPixel 7Android 14Galaxy A14Android 13Redmi 12Android 13OnePlus 11Android 14CRASH-FREE · 7D99.6%sessions cleanTested on the phones your users carry.

Test on real devices

QA across the device range, plus crash and performance monitoring, so issues show up before your users find them.

  • Device lab
  • Crash-free
Launch · Play StoreSTEP 05SShopApp4.8 · 2,400 reviewsLiveInstallGoogle Play+ moreLive on Google Play, listing and all.

Play launch

Store listing, policy review and a staged rollout through the Play Console, with the rollback safety net in place.

  • Play Console
  • Staged
Handover · yoursSTEP 06HANDED OVERRepo · transferredStore console · your accountDocs · completeSUPPORT99.9% SLAa team that answersCode, store access and support, in your name.

Handover & support

Clean code, docs and full access in your name, then updates and OS-version support on a retainer as Android moves.

  • IP yours
  • Updates

Industries we build Android apps for

Built for the businesses shipping to Indian phones

A fintech wallet, a D2C shopping app and a logistics tracker share nothing in domain, but all live or die on how they run on a mid-range Android.

Fintech

Wallets, lending and UPI flows.

Retail & D2C

Shopping, loyalty and orders.

Logistics & on-demand

Tracking, delivery and booking.

Healthtech

Consults, records and reminders.

Edtech

Courses, live classes and tests.

Real estate & services

Listings, bookings and CRM apps.

Our stack

Tools we use to build for Android

The stack behind Android apps that run smoothly on the devices India actually uses.

Kotlin
Why Kotlin

Kotlin is Google’s preferred language for Android: concise, null-safe, and fully interoperable with the existing Java ecosystem.

How we excel

We build native Android in Kotlin with coroutines and null safety, so the app is concise, crash-resistant, and built the way Google itself now recommends.

SafetyAndroid-firstOfficial
KotlinYes
JavaLegacy
FlutterCross
React NativeCross

How the build runs

From scope to a live app on Play, in stages

An Android build that proves the core flow before it scales, on a timeline you can plan a launch around.

01Weeks 1–2Planned

Scope the app, design the screens

We pin the core flow, the device targets and the MVP scope, and design the key screens in Material 3. You sign off before the build.

  • Scopeset
  • Devicestargeted
  • Screensdesigned
  • Stackchosen
02Weeks 3–10Building

Ship a real, tested Android app

We build the app native in Kotlin, wire in payments, APIs and notifications, and test across the device range until it is crash-free.

  • Kotlinbuilt
  • Paymentswired
  • Devicestested
  • QApassed
03OngoingHeld

Roll out on Play, then maintain

We launch with a staged Play rollout, watch crash and performance data, and ship updates and OS-version support on a retainer.

  • Playlive
  • Rolloutstaged
  • Crasheswatched
  • Updatesheld

Reported against shipped scope, crash-free rate and Play status, not just hours billed.

Reported on shipped work
ShippedCrash-freeOn Play

A home services app wins 74% of bookings in 60 days.

Modern software company workspace with a product team — On-Demand Home Services Platform, Mumbai · Webzenia Mobile App Development case study
Read the story

Our commitment

Our commitment, in writing

An Android build goes wrong when it only works on the demo phone, when a Play policy strike pulls it down, or when the IP is unclear. We build against all three.

  • You own the IP

    Your repo, your Play Console and full IP, with a clean handover. The app is your asset, not ours.

  • Built for real devices

    Tested across the device range and tuned for low-RAM phones on 4G, so it works for your users, not just on a flagship.

  • Play-policy safe

    Built to Google Play policy and shipped on a staged rollout, so a release can be paused or rolled back before it spreads.

  • A senior team, named

    Senior Android engineers on your build with one accountable lead, not a rotating junior bench.

Your app is your asset: code, Play listing and all.

FAQ · 07 questions

Android app development, answered.

Still weighing it up?

The first audit is free and produces a written, scoped estimate. No retainer pitch on the call.

Book a free audit

Accepting new clients · 2026

Want an Android app that runs well on every phone?

Tell us what your app needs to do and which devices your users carry. We will map the Kotlin build, the Play Store path, and what to ship first.

What happens next

  1. 1Send your app ideaFeatures, users, and target devices
  2. 2We scope the buildKotlin plan and Play Store path
  3. 3We reply on WhatsAppNext steps within one business day

Tell us about your app.

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No call required. We reply within 2 business hours.