Uploaded September 2020 | Updated September 2026, 14 minutes ago

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Follow along with Avdi Grimm as he creates a Flutter application that takes donations for feeding penguins. In this series, you’ll learn how to get a basic Flutter app set up, create AWS Lambda functions to handle back-end requests, and use the Square In-App Payments SDK to securely process payments.

This first episode covers getting your developer environment set up in Android Studio to generate the scaffold of your Flutter application and make some initial customizations to get the UI setup for the main screen of the application.

Flutter – https://flutter.dev
Square In-App Payments SDK Flutter Plugin – developer.squareup.com/docs/in-app-payments-sdk/flutter

Square Developer Forums – developer.squareup.com/forums
Square Developer Community – https://squ.re/slack
Square Developer Twitter – twitter.com/squaredev
Square Developer Blog – developer.squareup.com/blog