Android Build File Generation - APK/AAB by Muhammad Azhar Iqbal

Android Build File Generation - APK/AAB by Muhammad Azhar IqbalAndroid Build File Generation - APK/AAB by Muhammad Azhar Iqbal

Android Build File Generation - APK/AAB

Pro

Muhammad Azhar Iqbal

Contact for pricing

About this service

Summary

What This Service Includes:

Build File Generation Process:

Step 1: Code Review & Preparation (15 min)

Review your React Native code

Check for build errors or warnings

Verify dependencies and versions

Ensure project structure is correct

Identify any configuration issues

Step 2: Keystore & Signing Setup (15 min)

Generate or use your existing keystore

Configure signing in gradle

Security best practices applied

Version and build number management

Release optimization flags

Step 3: Build Generation (20 min)

Run production build command

AAB (Android App Bundle) generation - recommended for Google Play

APK generation (if needed for direct testing)

Gradle build optimization

Code minification and obfuscation

Step 4: Verification & Testing (15 min)

Verify APK/AAB integrity

Test on multiple Android versions

Crash testing and stability check

File size analysis

Compatibility verification

Step 5: Delivery & Documentation (10 min)

Provide signed build files

Complete build documentation

Setup instructions for future builds

Google Play submission guidelines

WHAT'S INCLUDED

✓ Complete Android build file (AAB or APK) ✓ Signed and ready for Google Play ✓ Build optimization applied ✓ Code minification and ProGuard rules ✓ Asset optimization ✓ Crash testing completed ✓ Multiple Android version tested (API 24+) ✓ Build documentation ✓ Setup guide for future builds

WHO THIS IS FOR

Ideal Clients:

React Native developers needing production build

Startups ready to launch on Google Play

Developers unfamiliar with Android build process

Teams needing quick AAB generation

Apps with build errors needing troubleshooting

COMMON ISSUES FIXED

This service includes fixing common Android build problems:

✓ Gradle build failures ✓ Dependency conflicts ✓ ProGuard/R8 configuration errors ✓ Signing certificate issues ✓ Version code/name conflicts ✓ AndroidManifest errors ✓ Resource compilation failures ✓ Deprecated API warnings ✓ Build variant issues ✓ SDK version incompatibilities

IMPORTANT NOTES

APK vs AAB (Android App Bundle):

AAB (Recommended): Smaller, optimized, required for Google Play since 2021

APK: Traditional format, useful for direct distribution or testing

Build Time:

Typical build takes 5-10 minutes depending on project size

Full service turnaround: 24-48 hours

Requirements from You:

Access to your React Native project (GitHub, uploaded, or shared)

Your Android signing keystore (or we can generate one)

Version number and build number for this release

List of any custom native modules used

Firebase or other backend API credentials (if needed)

Keystore Security:

Your keystore is never shared or stored with me

Build happens in secure environment

Only final signed APK/AAB is delivered

You maintain complete control of signing keys

What's included

Production Android Build Files:
- Android App Bundle (AAB) - Recommended for Google Play - APK file (if needed for testing/distribution) - Both signed and ready for submission
Build Documentation:
- Step-by-step build process used - Gradle configuration details - Version numbers and build numbers - Signing key information (secure handling)
Google Play Ready Package:
- Build verified for Google Play compliance - Asset file optimization - Performance optimized build
Build Report:
- Build size analysis - Code coverage report - Any warnings or issues resolved - Recommendations for optimization
Testing Summary:
- Tested on multiple Android versions (8.0+) - Device compatibility verified - Crash-free confirmation - Performance metrics

Recommendations

(5.0)

Syed Khurram Ali • Sofsolution

Client • Jun 30, 2025

Recommended

Muhammad Azhar Iqbal helped me fix a React Native app that was completely broken with bugs. He got it working and helped me build a clean APK. Quick work and knew what he was doing. Would recommend.

Skills and tools

Android Developer

Mobile Engineer

React Native Developer

Android

Android Studio

React Native

Industries

Mobile

More services

IOS build file

STARTING AT

$70

fixed rate

React Native App Development with Backend-as-a-Service (BaaS)

Example projects

STARTING AT

$12/hour

hourly rate

React Web Development with Backend-as-a-Service (BaaS)

STARTING AT

$7/hour

hourly rate

Android Build File Generation - APK/AAB

Pro

Muhammad Azhar Iqbal

Contact for pricing

About this service

Summary

What This Service Includes:

Build File Generation Process:

Step 1: Code Review & Preparation (15 min)

Review your React Native code

Check for build errors or warnings

Verify dependencies and versions

Ensure project structure is correct

Identify any configuration issues

Step 2: Keystore & Signing Setup (15 min)

Generate or use your existing keystore

Configure signing in gradle

Security best practices applied

Version and build number management

Release optimization flags

Step 3: Build Generation (20 min)

Run production build command

AAB (Android App Bundle) generation - recommended for Google Play

APK generation (if needed for direct testing)

Gradle build optimization

Code minification and obfuscation

Step 4: Verification & Testing (15 min)

Verify APK/AAB integrity

Test on multiple Android versions

Crash testing and stability check

File size analysis

Compatibility verification

Step 5: Delivery & Documentation (10 min)

Provide signed build files

Complete build documentation

Setup instructions for future builds

Google Play submission guidelines

WHAT'S INCLUDED

WHO THIS IS FOR

Ideal Clients:

React Native developers needing production build

Startups ready to launch on Google Play

Developers unfamiliar with Android build process

Teams needing quick AAB generation

Apps with build errors needing troubleshooting

COMMON ISSUES FIXED

This service includes fixing common Android build problems:

IMPORTANT NOTES

APK vs AAB (Android App Bundle):

AAB (Recommended): Smaller, optimized, required for Google Play since 2021

APK: Traditional format, useful for direct distribution or testing

Build Time:

Typical build takes 5-10 minutes depending on project size

Full service turnaround: 24-48 hours

Requirements from You:

Access to your React Native project (GitHub, uploaded, or shared)

Your Android signing keystore (or we can generate one)

Version number and build number for this release

List of any custom native modules used

Firebase or other backend API credentials (if needed)

Keystore Security:

Your keystore is never shared or stored with me

Build happens in secure environment

Only final signed APK/AAB is delivered

You maintain complete control of signing keys

What's included

Production Android Build Files:
- Android App Bundle (AAB) - Recommended for Google Play - APK file (if needed for testing/distribution) - Both signed and ready for submission
Build Documentation:
- Step-by-step build process used - Gradle configuration details - Version numbers and build numbers - Signing key information (secure handling)
Google Play Ready Package:
- Build verified for Google Play compliance - Asset file optimization - Performance optimized build
Build Report:
- Build size analysis - Code coverage report - Any warnings or issues resolved - Recommendations for optimization
Testing Summary:
- Tested on multiple Android versions (8.0+) - Device compatibility verified - Crash-free confirmation - Performance metrics

Recommendations

(5.0)

Syed Khurram Ali • Sofsolution

Client • Jun 30, 2025

Recommended

Muhammad Azhar Iqbal helped me fix a React Native app that was completely broken with bugs. He got it working and helped me build a clean APK. Quick work and knew what he was doing. Would recommend.

Skills and tools

Android Developer

Mobile Engineer

React Native Developer

Android

Android Studio

React Native

Industries

Mobile

More services

IOS build file

STARTING AT

$70

fixed rate

React Native App Development with Backend-as-a-Service (BaaS)

Example projects

STARTING AT

$12/hour

hourly rate

React Web Development with Backend-as-a-Service (BaaS)

STARTING AT

$7/hour

hourly rate