This is a Kotlin Multiplatform project targeting Android, iOS.

• /iosApp contains an iOS application. Even if you’re sharing your UI with Compose Multiplatform, you need this entry point for your iOS app. This is also where you should add SwiftUI code for your project.

• /shared is for code that will be shared across your Compose Multiplatform applications. It contains several subfolders:

  • commonMain is for code that’s common for all targets.
  • Other folders are for Kotlin code that will be compiled for only the platform indicated in the folder name. For example, if you want to use Apple’s CoreCrypto for the iOS part of your Kotlin app, the iosMain folder would be the right place for such calls. Similarly, if you want to edit the Desktop (JVM) specific part, the jvmMain folder is the appropriate location.

Use the run configurations provided by the run widget in your IDE's toolbar. You can also use these commands and options:

• Android app: ./gradlew :androidApp:assembleDebug
• iOS app: open the /iosApp directory in Xcode and run it from there.

Use the run button in your IDE's editor gutter, or run tests using Gradle tasks:

• Android tests: ./gradlew :shared:testAndroidHostTest
• iOS tests: ./gradlew :shared:iosSimulatorArm64Test

Fledge delegates authentication to BaseLogin, which registers its GitLive-backed FirebaseAuthProvider. Use Firebase project fledge-c685d. The project has these Firebase apps:

• Android package: com.apptolast.fledge
• iOS bundle: com.apptolast.fledge

Add the public client config to local.properties:

FIREBASE_API_KEY=...
FIREBASE_PROJECT_ID=fledge-c685d
GOOGLE_WEB_CLIENT_ID=...
APP_ENV=debug

Auth providers are deployed from firebase.json with:

firebase deploy --only auth --project fledge-c685d

Expected provider state:

• Email/Password enabled, password required.
• Google for Android. GOOGLE_WEB_CLIENT_ID must be the OAuth Web client ID.
• Apple for iOS, with bundle ID com.apptolast.fledge.
• Anonymous, phone, magic link and unsupported social providers disabled in the app.

For Google Sign-In, register SHA-1 and SHA-256 certificates for every Android keystore that will request credentials: local debug, CI, and release. For Apple, the current iOS-native flow uses the Apple ID token and raw nonce; configure the Services ID, Team ID, Key ID and private key only if a code-flow/web Apple sign-in path is added later.

Learn more about Kotlin Multiplatform…