IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34.0.0). If you use KTX APIs from the previously released KTX modules, we recommend that you migrate your app to use KTX APIs from the main modules instead. For details, see the FAQ about this initiative.

com.google.firebase.installations

Classes

FirebaseInstallations

Entry point for Firebase installations.

Extension functions summary

FirebaseInstallations

Firebase.installations(app: FirebaseApp)

Returns the FirebaseInstallations instance of a given FirebaseApp.

Extension properties summary

FirebaseInstallations

Firebase.installations

Returns the FirebaseInstallations instance of the default FirebaseApp.

Extension functions

installations

fun Firebase.installations(app: FirebaseApp): FirebaseInstallations

Returns the FirebaseInstallations instance of a given FirebaseApp.

Extension properties

installations

val Firebase.installations: FirebaseInstallations

Returns the FirebaseInstallations instance of the default FirebaseApp.