Knowledge Base
Flutter tutorials, video lessons, package notes and architecture guides organized by category.
How to Use the bota_app_sdk Flutter Package for Bota Devices
Learn how to integrate the bota_app_sdk Flutter package to build clean, maintainable integrations with Bota Pin and Bota Note devices.
Android 17 Features: What Flutter and Android Developers Need to Know
Explore the latest Android 17 features, API level 37 changes, camera improvements, adaptive layouts, privacy updates, AI automation, performance improvements, and what Android 17 means for Flutter developers.
Android 18 Is Coming: 8 Features That Will Change Mobile Development
Android 18 is shaping up to bring major changes to mobile development with AI-powered experiences, advanced graphics, adaptive layouts, on-device intelligence, and deeper app integration. Here are eight technologies Android and Flutter developers should watch.
How to Use the stellar_flutter_sdk Flutter Package in Your Flutter Apps
Learn step‑by‑step how to integrate the stellar_flutter_sdk Flutter package, query Horizon, build and submit Stellar transactions, and avoid common pitfalls.
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.
How to Use the ngrok_flutter Flutter Package for Secure Tunnels
Learn step‑by‑step how to integrate the ngrok_flutter package into your Flutter app, spin up secure tunnels, and avoid common pitfalls.
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 kata_cx Flutter Package for Headless Chat in Your Flutter App
Learn step‑by‑step how to integrate the kata_cx Flutter package into a clean architecture, from installation to sending messages, streaming replies, and running CSAT surveys.
How to Use the Mqtt5 Flutter Package for Real-Time IoT Messaging
Discover how the mqtt5 Flutter package enables high-performance MQTT 5.0 messaging, session resumption, and QoS handling with clean architecture in Flutter.
How to Use flutter_mongo_realtime in Flutter for Realtime MongoDB Apps
Connect your Flutter app directly to MongoDB change streams using the flutter_mongo_realtime Flutter package. Learn how to implement offline caching and reactive streams.
How to Use the mongo_realtime Flutter Package for MongoDB Change Streams
Connect your Flutter app directly to live MongoDB change streams using the mongo_realtime package. Learn setup, UI integration, best practices, and drawbacks.
How to Use the razorpay_flutter Flutter Package for Payment Gateways
Learn how to integrate the razorpay_flutter Flutter package to accept digital payments in your e-commerce or digital goods app with event-driven SDK handling.