ChromeOS will soon be developed on large portions of the Android stack

Original Article ↗ Hacker News Discussion ↗

Overall reaction to ChromeOS adopting the Android stack

  • Many see this as the de‑facto merge of Android and ChromeOS, or at least a major convergence.
  • Some are optimistic: less duplicated effort, better reuse of Android’s mature stack (media, intents, ML infra, virtualization).
  • Others are strongly negative: ChromeOS was moving toward “normal” GNU/Linux with Wayland, mainline kernels, LXC, etc., while Android is viewed as a “NIH, vendor‑kernel, boutique stack.”

Security, stability, and updates

  • ChromeOS is repeatedly praised as one of the most secure consumer OSes (verified boot, A/B updates, strong threat model, 10‑year update guarantee).
  • Concern that aligning with Android could erode this, importing Android’s perceived “jank” and OEM fragmentation culture.
  • Counterpoint: Android’s low‑level tech (Binder, intents, modern graphics/audio, Rust adoption) is seen as robust and battle‑tested; ChromeOS security model could sit on top of that.

Linux, Crostini, and developer workflows

  • Many worry Linux developer features (Crostini, Crouton, Debian VM) might be dropped.
  • A ChromeOS insider says Crostini is “just” a VM manager using crosvm and virtio; relatively easy to carry over, not deeply tied to current ChromeOS stack.
  • Android already uses crosvm and pKVM; AVF and “microdroid” suggest Android could host ChromeOS‑like Linux VMs.
  • Termux and similar tools on Android are mentioned as fallbacks, but with API/permission issues and weaker desktop integration.

Android desktop mode and device convergence

  • Several expect this move to underpin a serious Android desktop mode: phones docking to monitors to run ChromeOS‑style environments.
  • Samsung DeX is cited as a working example; Google’s current desktop mode is seen as immature.
  • There’s interest in running ChromeOS as an Android app or VM, giving “phone that becomes a laptop” workflows.

Fuchsia and Google’s internal dynamics

  • Multiple commenters see this as bad news for Fuchsia; ChromeOS reusing Android suggests Fuchsia won’t be the general‑purpose successor.
  • Some claim Fuchsia is now mostly for Nest/home devices or a “parking lot” to retain talent; others note active development and shipping devices.
  • Organizationally, several see this as consolidation driven by hardware and AI mandates rather than pure technical merit.

Drivers, Bluetooth, and hardware ecosystem

  • Worry that this weakens ChromeOS’s historic insistence on upstreamed kernels and may normalize opaque vendor kernels like Android’s.
  • Others argue Android’s Generic Kernel Image / stable module interfaces are exactly about managing Arm vendor BSP chaos.
  • Android’s Fluoride Bluetooth stack already migrated to ChromeOS (Project Floss); many hope this will improve Linux/ChromeOS Bluetooth reliability.