Android App Development

Native Kotlin apps or a shared Flutter codebase for Android phones and tablets — built for Play Store compliance and real-world device fragmentation.

Overview

What this service covers

Native Kotlin apps or a shared Flutter codebase for Android phones and tablets — built for Play Store compliance and real-world device fragmentation.

Client Problems

Problems this service solves

  • A business idea or existing web product has no dedicated Android app yet.
  • An existing Android app is unstable across different devices and Android versions.
  • A single cross-platform codebase is needed instead of separate iOS and Android builds.
  • Play Store submission, policies and in-app billing need to be handled correctly.
Capabilities

What we do

  • Native Android development in Kotlin
  • Cross-platform Flutter development sharing one codebase with iOS
  • Material Design UI implementation
  • REST/GraphQL API and backend integration
  • Push notifications and in-app billing
  • Play Store listing and submission
Technologies

Tools & platforms

Kotlin for native builds, Flutter/Dart when a shared iOS + Android codebase makes more sense, with Firebase-style backends and Android Studio for build and release management.

KotlinFlutter / DartPlay Console
Development Process

How we approach a project

  1. 01Requirements & UX flow

    Map the screens, user flows and data the app needs.

  2. 02UI design & architecture

    Design the interface and plan the app's technical structure.

  3. 03Development

    Build the app against the design and API/backend contract.

  4. 04QA & Play Store submission

    Test across device sizes and Android versions, then submit to the Play Store.

Deliverables

What you receive

  • App source code
  • Build & signing instructions
  • API / integration documentation
  • Play Store listing assets
Applications

Where this is used

Consumer apps

Direct-to-user apps distributed through the Play Store.

Business & internal apps

Tools for internal teams or B2B customers.

Device-companion apps

Apps that pair with hardware or accessories.

Real Examples

Android apps we've actually shipped

ChannelCast SD Card Sounds screen

ChannelCast

Multi-channel hardware audio routing with SD card, phone and live mic sources.

Read Case Study

CueFire cue editor screen

CueFire

Cue-based pyrotechnic show control over BLE/UART/LoRa/RS485.

Read Case Study

VeriGuard vehicle security app passcode entry screen

VeriGuard

BLE-paired vehicle security access — passcode and fingerprint management.

Read Case Study

ImmobiGuard Dashboard with live shutdown countdown

ImmobiGuard

Remote vehicle immobilizer with a scheduled shutdown timer and panic alert.

Read Case Study

Related Services

Often paired with

Web App Development

A companion web dashboard or admin panel.

View Service

IoT App Development

If the app needs to talk to hardware.

View Service

Discuss Your Android App Development Project

Tell us what you're building and what it needs to do.