App Automate now supports testing Flutter apps with the Appium Flutter Driver.
Appium Flutter Driver is the recommended method to test Flutter apps on BrowserStack as it provides enhanced stability and performance over other automation engines like UIAutomator2 and XCUITest.
This is because it supports the recommended Flutter finders, which are not supported by UIAutomator2 and XCUITest. There can also be potential issues (for example 'sendKeys' not working) while using Appium’s UIAutomator2 or XCUITest engines for Flutter apps.
Getting started is easy, you just have to add a few capabilities to your existing Appium test scripts.