Unity Developer Blog

// TECHNICAL BLOG

Technical articles on Unity development, C#, mobile game optimization, multiplayer networking, AR Foundation, and production workflows.

Featured2026-08-15 · 10 min read

Common Unity Android Build Errors and How to Fix Them

Diagnose and fix Gradle conflicts, Android manifest merging issues, and dependency mismatches that break Unity Android builds.

UnityAndroidBuild ErrorsGradleTroubleshooting

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2026-08-10

10 min read

Optimization & Build Issues

How to Reduce Unity Mobile Game Build Size

Analyze the Build Report, configure texture compression per platform, manage audio and code stripping, and use Addressables to reduce Unity mobile build sizes effectively.

UnityOptimizationMobile

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2026-08-05

6 min read

Firebase & SDK Integration

How to Integrate Firebase Analytics in Unity

Check dependencies, handle main-thread callbacks, and log parameterized events using the Firebase Analytics SDK for Unity.

FirebaseAnalyticsUnity

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2026-08-01

10 min read

Firebase & SDK Integration

Google Mobile Ads (AdMob) Integration in Unity

Initialize the AdMob SDK, load Rewarded Ads, and manage background thread callbacks safely in your Unity project.

AdMobMonetizationUnity

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2026-07-15

10 min read

Google Play & Publishing

Google Play In-App Updates in Unity: Implementation Guide

Use the Google.Play.AppUpdate package to prompt players with Flexible or Immediate app updates directly within your Unity game.

Google PlayAndroidUpdates

Unity Multiplayer Networking: Photon vs Netcode vs Socket.IO

Understand the architectural differences between Unity Netcode for GameObjects (NGO), Photon Fusion, and custom Socket.IO backends.

UnityMultiplayerNetworking

Unity AR Foundation: Plane Detection & Object Placement

Configure an XROrigin in AR Foundation to track physical planes and use ARRaycastManager to handle object placement.

Mobile Game Development

Unity In-App Purchases: Implementation Basics & Best Practices

Initialize Unity IAP using the v5 StoreController, fetch products, and process purchases with OnPurchasePending and ConfirmPurchase.

IAPMonetizationUnity

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