This year Google I/O was Expected to see Fuchsia Os Announcement but all that not happened . But now Google has Fuchsia.dev for Developers Officialy on Fuchsia website.
Firstly Noticed by Reddit Community of Fuchsia and you can check out.
The new website is slightly less stylized than its previous iteration, not even featuring the Fuchsia logo anywhere. But what it lacks in style, it makes up for in content. This iteration of Fuchsia.dev combines all current documentation from the Fuchsia source code’s “docs” folder, documentation specific to the Zircon kernel, and reference information about things accessible via FIDL.
More information will almost certainly be coming to Fuchsia.dev in the near future, as the Fuchsia team has already created semi-public reference info for both the Dart and Rust programming languages.
As seen in the images above, Fuchsia.dev can be installed as a PWA on mobile devices, giving you a handy reference for Fuchsia OS documentation on the fly. You’re also able to sign in with your Google Account, though it’s not clear at this point why you would need to. It’s possible that this could be used in the future to keep certain documentation private to Googlers or other individuals, but that’s just speculation.