test Update APP-TESTING.md

[amalik2]

📦 Published PR as canary version: 3.1.1-canary.94.976.0

:sparkles: Test out this PR locally via: ```bash npm install @storybook/native-android-material-deep-link-example@3.1.1-canary.94.976.0 npm install @storybook/native-controls-example@3.1.1-canary.94.976.0 npm install @storybook/native-cross-platform-example@3.1.1-canary.94.976.0 npm install @storybook/native-flutter-example@3.1.1-canary.94.976.0 npm install @storybook/native-ios-example-deep-link@3.1.1-canary.94.976.0 npm install @storybook/native-addon@3.1.1-canary.94.976.0 npm install @storybook/native-controllers@3.1.1-canary.94.976.0 npm install @storybook/deep-link-logger@3.1.1-canary.94.976.0 npm install @storybook/native-dev-middleware@3.1.1-canary.94.976.0 npm install @storybook/native-devices@3.1.1-canary.94.976.0 npm install @storybook/native-components@3.1.1-canary.94.976.0 npm install @storybook/native@3.1.1-canary.94.976.0 npm install @storybook/native-types@3.1.1-canary.94.976.0 # or yarn add @storybook/native-android-material-deep-link-example@3.1.1-canary.94.976.0 yarn add @storybook/native-controls-example@3.1.1-canary.94.976.0 yarn add @storybook/native-cross-platform-example@3.1.1-canary.94.976.0 yarn add @storybook/native-flutter-example@3.1.1-canary.94.976.0 yarn add @storybook/native-ios-example-deep-link@3.1.1-canary.94.976.0 yarn add @storybook/native-addon@3.1.1-canary.94.976.0 yarn add @storybook/native-controllers@3.1.1-canary.94.976.0 yarn add @storybook/deep-link-logger@3.1.1-canary.94.976.0 yarn add @storybook/native-dev-middleware@3.1.1-canary.94.976.0 yarn add @storybook/native-devices@3.1.1-canary.94.976.0 yarn add @storybook/native-components@3.1.1-canary.94.976.0 yarn add @storybook/native@3.1.1-canary.94.976.0 yarn add @storybook/native-types@3.1.1-canary.94.976.0 ```