this post was submitted on 11 Oct 2024
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Google is developing a Terminal app for Android that'll let you run Linux apps. It'll download and run Debian in a VM for you.

...

Engineers at Google started work on a new Terminal app for Android a couple of weeks ago. This Terminal app is part of the Android Virtualization Framework (AVF) and contains a WebView that connects to a Linux virtual machine via a local IP address, allowing you to run Linux commands from the Android host. Initially, you had to manually enable this Terminal app using a shell command and then configure the Linux VM yourself. However, in recent days, Google began work on integrating the Terminal app into Android as well as turning it into an all-in-one app for running a Linux distro in a VM.

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Google is still working on improving the Terminal app as well as AVF before shipping this feature. AVF already supports graphics and some input options, but it’s preparing to add support for backing up and restoring snapshots, nested virtualization, and devices with an x86_64 architecture. It’s also preparing to add some settings pages to the Terminal app, which is pretty barebones right now apart from a menu to copy the IP address and stop the existing VM instance. The settings pages will let you resize the disk, configure port forwarding, and potentially recover partitions.

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If you’re wondering why you’d want to run Linux apps on Android, then this feature is probably not for you. Google added Linux support to Chrome OS so developers with Chromebooks can run Linux apps that are useful for development. For example, Linux support on Chrome OS allows developers to run the Linux version of Android Studio, the recommended IDE for Android app development, on Chromebooks. It also lets them run Linux command line tools safely and securely in a container.

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[–] [email protected] 165 points 1 month ago (12 children)

Termux has been a thing for years.

[–] [email protected] 182 points 1 month ago (2 children)

Yeah but I bet google's one will have lots of cool features like being harder to use and not supporting becoming root and requiring google play services for no discernable reason

[–] [email protected] 25 points 1 month ago

And will be cancelled in 18 months with 2 weeks notice.

[–] [email protected] 13 points 1 month ago

If it’s anything like ChromeOS, it’ll be a VM where you can do whatever you want, within that VM.

[–] moonpiedumplings 73 points 1 month ago* (last edited 1 month ago) (3 children)

Termux recently got moved off of the play store (kinda), and is now only available on f-droid/github, because Google was further locking down what they allowed on their store.

And in addition to that, they recently added a restriction in later versions of Android: "Child process limit". Although this limit used to not there, when enabled, it prevents users from truly running arbitrary linux programs, like via termux.

Although the child process limit can still be disabled in developer options, it doesn't bode well for how flexible base android in the future will be, since many times corpos like Google move stuff into the "secret" options before eventually removing that dial all together.

TLDR: Termux has been, and is a thing... for now.

Also, I want to shout out winlator. It uses a linux proot, similator to termux, and has box64 and wine inside that proot that people can use to play games. I tested with Gungeon, and it even has controller support and performance, which is really impressive.

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[–] [email protected] 24 points 1 month ago (9 children)

Termux doesn't run arbitrary software. There's a pretty large set that does but plenty doesn't. A VM would resolve that.

[–] [email protected] 8 points 1 month ago (7 children)

Through termux you can already install a full linux distro on android. It is a little slow, but full desktop environment. Not bad if you have a phone that supports display output

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[–] [email protected] 14 points 1 month ago (2 children)

Termux has been a thing for years.

Termux is not a full linux environment, you need proot (slow) or chroot (insecure) to get a full environment.

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[–] [email protected] 100 points 1 month ago (4 children)

Yeah... While making users run Linux applications on a system where Google is root might be a wet dream for Google, it's more of a nightmare for me.

I really hate the fact that the vast majority of consumers are perfectly fine with not being in full control of their appliances and that Google (and others) register everything they do.

[–] [email protected] 20 points 1 month ago (2 children)

The reason so many people are fine with using corporate garbage is ironically the same reason they'd be just fine using something that wasn't that. Users can adapt and learn a system way better than most people think.

[–] [email protected] 17 points 1 month ago (1 children)

It's the convenience angle.

I have very experienced IT friends who continue to use privacy invasive crap, knowingly because they like the convenience.

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[–] [email protected] 8 points 1 month ago (1 children)

And yet there they all are, using corporate garbage.

[–] [email protected] 13 points 1 month ago (1 children)

Yep. Because that's the default. And the corporate garbage says that the other stuff is a worse experience.

[–] [email protected] 13 points 1 month ago (1 children)

Well, it is.

It's a lot more work to use not-Google stuff on Android. Which I try very hard to do.

Now trying to get a family member to install and run anything not from the Play store is like pulling teeth.

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[–] [email protected] 92 points 1 month ago (8 children)

I want a Linux phone capable of running android apps

[–] [email protected] 7 points 1 month ago (5 children)
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[–] [email protected] 70 points 1 month ago (1 children)

I’ll just run Linux shit on…Linux

[–] [email protected] 14 points 1 month ago (8 children)

I’ll just run Linux shit on…Linux

Android is a variant of Linux, just not GNU/Linux because of not using glibc.

[–] [email protected] 7 points 1 month ago (1 children)

With diffs sometimes around 5m lines of code (in case of qcom)

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[–] [email protected] 60 points 1 month ago* (last edited 1 month ago) (1 children)

Much more appealing to me is running Android apps on Linux officially. I don't want to use Android as my main system, but I sure as heck would love to have one or two Android apps available on my Linux Machines.

[–] [email protected] 19 points 1 month ago (2 children)

wayDroid does let you do that, in a fairly lightweight way (uses Linux namespaces iirc, similar to lxc.

It's still not full native, which would be even nicer. I play droidfish on my Linux machines using it.

[–] [email protected] 17 points 1 month ago (2 children)

I'm glad it worked for you, it borked the fuck out of my system 🤣

[–] [email protected] 10 points 1 month ago

It also borked the eff out of my system too, and I'm still seeing traces of its lefotver desktop files after uninstallation

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[–] [email protected] 44 points 1 month ago (4 children)

I'd rather have a linux OS on the phone that can run Android apps.

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[–] [email protected] 38 points 1 month ago (6 children)

Cool and all but id rather run android apps on a linux phone.

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[–] [email protected] 36 points 1 month ago

Can't wait to have Google's telemetry injected into my Linux apps

[–] [email protected] 28 points 1 month ago* (last edited 1 month ago) (1 children)

an all-in-one app for running a Linux distro in a VM.

No, it won't

let you run Linux apps on Android

It will let you run Linux apps in Linux

[–] [email protected] 16 points 1 month ago (1 children)
[–] [email protected] 8 points 1 month ago
[–] [email protected] 27 points 1 month ago

This could actually make Samsung dex/desktop mode actually useful

[–] [email protected] 20 points 1 month ago (6 children)

Plasma Mobile for Android? 🤔

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[–] [email protected] 19 points 1 month ago

yeah I'll stick to the other way around

[–] [email protected] 14 points 1 month ago (4 children)

Google is still working on improving the Terminal app as well as AVF before shipping this feature. AVF already supports graphics and some input options, but it’s preparing to add support for backing up and restoring snapshots, nested virtualization, and devices with an x86_64 architecture.

This is the part I cared about. Can it run x86_64 programs, or is it just an ARM-compatible version of Debian?

If it can actually run x86_64 programs on ARM devices, then that's kinda fucking sick and would likely help the world transition to ARM. Like, fuck Google, but this sounds like a good thing, maybe?

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[–] [email protected] 11 points 1 month ago (5 children)
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[–] [email protected] 10 points 1 month ago (1 children)

Irrelevant but the embed thumbnail terrifies me. why is the android fuzzy

[–] [email protected] 7 points 1 month ago (1 children)
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[–] [email protected] 10 points 1 month ago (1 children)

I've never tried it myself, but I think you can run full Linux VMs on Pixel phones already. A quick search brings up https://www.xda-developers.com/nestbox-hands-on/

Anyone have experience with this or similar options? Personally I've never used anything more advanced than Termux (which is lean and super cool, but not a full-blown VM).

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[–] [email protected] 9 points 1 month ago* (last edited 1 month ago) (1 children)

Why not androids terminal since android is base on linux this one just downloads debian

[–] [email protected] 9 points 1 month ago (1 children)

Android userland is vastly different from 'linux' ie desktop linux people are used to. While there exists unshare/proot based containers (termux is an example) it might not be suitable for privileged features of kernel except for rooted devices.

Chromeos is much closer to desktop linux (init being upstart not systemd afaik) but still the 'linux' apps run inside crosvm to keep the locked down nature of the os intact.

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[–] [email protected] 8 points 1 month ago

Would it be like a Windows Subsystem for Linux (WSL) but then for Android?

[–] [email protected] 7 points 1 month ago (2 children)

We already have termux for that, and on a rooted device you could do pretty much anything. This is pointless

[–] [email protected] 10 points 1 month ago (1 children)

Yeah but I'm unwilling to root my device, so hopefully this will allow me to do some cool stuff too.

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