[capitainenemo]

Yeah. It's only available in nightly. Which is fine so long as you're ok with things occasionally breaking or sudden vulnerabilities (I've dogfooded nightly on desktop and mobile for years and it definitely happens. Happened to me just last week) and you also have to be fine with downloading a huge package and writing it to your internal card basically every day which may be an issue with your plan, and after a few years, is also an extra thousand writes that you might have wanted to avoid (my last 3 phones have had replaceable batteries but not internal storage).