Knowledge Base
Flutter tutorials, video lessons, package notes and architecture guides organized by category.
How to Use applovin_admob_sdk in Flutter for Ad Mediation
Simplify your mobile ad revenue stack by unifying Google AdMob and AppLovin MAX with the applovin_admob_sdk Flutter package. Learn how to configure mediation, handle GDPR consent, and display ads.
Is it possible to use Dart for backend development? A deep dive for Flutter developers
Explore how Dart can power server‑side applications, the frameworks available, performance considerations, and deployment strategies for building robust backends with Dart.
How to Use the redis_task_queue Flutter Package for a Redis‑Backed Task Queue
Learn step‑by‑step how to integrate the redis_task_queue Flutter package into your Flutter app, from installation and basic usage to common pitfalls and best practices.
How to Integrate the flutter_stripe Flutter Package for Mobile Payments
Master mobile payments integration with the flutter_stripe Flutter package. Learn setup instructions, payment sheet usage, architectural boundaries, and common pitfalls to avoid.
Getting Started with the koolbase_flutter Flutter package: A Practical Guide
Learn how to integrate the koolbase_flutter Flutter package into your app for feature flags, remote config, authentication, and more. This step‑by‑step guide covers installation, a beginner‑friendly example, setup tips, and common pitfalls.
How to Use the vertex_ai Flutter Package for Google Cloud AI Integration
Learn how to easily integrate Google Cloud Vertex AI services into your Flutter app using the vertex_ai package for text generation, embeddings, and multimodal inference.
How to Use flutter_secure_storage Flutter Package for Secure Data Storage
Learn step‑by‑step how to integrate the flutter_secure_storage Flutter package into your app, from installation to best‑practice usage, platform setup, and common pitfalls.
How to Use the wellness_sdk Flutter Package for Health & Location Tracking
Learn how to integrate the wellness_sdk Flutter package into your cross-platform apps for streamlined background location tracking and third-party wellness API integration.
Integrating Biometric Identity Verification with the flutter_idv Flutter Package
Learn how to use the flutter_idv Flutter package to integrate Regula IDV biometric verification, document scanning, and facial matching into iOS and Android applications.
Integrating the sui_scallop_sdk Flutter package: A step‑by‑step guide
Learn how to add, configure, and use the sui_scallop_sdk Flutter package in a Riverpod‑based Flutter app. This guide covers installation, a beginner‑friendly example, common pitfalls, and FAQs.
Why Dart Learning is Still Highly Relevant in 2026: A Developer's Perspective
Is Dart learning still worth your time in 2026? From WebAssembly compilation and pattern matching to full-stack Dart backend integration, explore why Dart remains a premier choice for cross-platform engineers.
Flutter Project Structure Explained for Beginners: Every Folder and File
Demystify the default Flutter project structure. Learn what every folder and file does, how lib/ works, and best practices for structuring your application code.