Ironfox (Firefox on Android) now has enabled early-stage Fission (per-site isolation)!

[Encounter5729]

@Lukas

There’s a reason why it’s disabled by default.

It’s enabled by default in IronFox

Per-site process isolation (Fission) is now enabled by default.

@sha123

You need to check Selinux labels. I bet it does not even use isolatedProcess and thus is only multi-process, but neither running with a sandbox nor with site isolation.

Edit: Still no isolatedProcess:

Could you develop? What is the screenshot meaning?

@Anon47486929

Fission is not close to being shipped on android right now. Fission also is a weaker sandbox.

See here, most issues have been fixed. 1610822 - (gv-fission) [Meta] Make GeckoView Fission Compatible
It might cause some breakage, but I don’t mind because of the added security.