The biggest announcements Google made during the I/O developer keynote and beyond, with news from Android, Jetpack, Flutter, & Firebase.

App development is getting more complex, so Google is making it easier to use Firebase with other popular Google developer products and third-party tools.

Also new in Flutter 3 are deeper integrations with Firebase, Google’s back-end platform for building mobile and web applications.

Google makes progress in enabling Flutter to be used to create desktop apps for Linux, macOS and Windows.

Announcement are rolling out of this year's Google I/O virtual event about a range of tools and solutions, about which every Android developer should know.