I'm happy to release of B4i v2.80. This update adds support for Firebase backend services. The following services are currently supported: - Analytics: https://www.b4x.com/android/forum/threads/68623/#content - Authentication (Google + Facebook): https://www.b4x.com/android/forum/threads/68625/#content - Notifications / push messages: https://www.b4x.com/android/forum/t...ions-push-messages-server-not-required.68645/ - Storage. See the B4A tutorial: https://www.b4x.com/android/forum/threads/firebasestorage-simple-file-storage-backend.68350/#content The libraries are similar to B4A libraries which makes it simple to implement cross platform solutions. Other improvements: - Support for localization of the app name. Tutorial will be available soon. - Better support for large projects when working with a local Mac (200mb+). - Support for latest version of AdMob framework. - Bug fixes and other minor improvements. Notes: - Application_OpenUrl signature has changed to: Code: Sub Application_OpenUrl (Url As String, Data As Object, SourceApplication As String) As Boolean The previous signature will work but it is recommended to update it. - Application_RemoteNotification signature has also changed to: Code: Sub Application_RemoteNotification (Message As Map, CompletionHandler As CompletionHandler) Msgbox(Message.Get("title"), "") CompletionHandler.CompleteEnd Sub It is recommended to update to the new signature and call CompletionHandler.Complete. Users who are eligible for a free upgrade will receive an email with installation instructions.