Learn how to implement realtime messaging in Flutter by building a cryptocurrency app that shows a live dashboard, chat room and Twitter feed.
Flutter is a toolkit made by Google for building cross-platform apps easily. In this tutorial, we’ll show you how to build a realtime cryptocurrency app with 3 screens as described below:
The tech world is increasingly moving towards event-driven systems, giving rise to a need for fast and reactive applications. The Ably Flutter plugin provides a robust and easy way to create Flutter apps with realtime capabilities. It is a wrapper around the Cocoa and Java client library SDKs, providing iOS and Android support for those using Flutter and Dart. We’ll see how to build our app using this.
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