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] 3 points 1 hour ago

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

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

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

[–] [email protected] 1 points 49 minutes ago

You can already, Waydroid exists

[–] Peruvian_Skies 114 points 12 hours ago (10 children)

Termux has been a thing for years.

[–] [email protected] 34 points 9 hours ago* (last edited 9 hours ago)

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.

[–] [email protected] 122 points 11 hours ago (1 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] 6 points 6 hours ago

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

[–] [email protected] 18 points 11 hours ago (4 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] 4 points 5 hours ago (1 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

[–] [email protected] 1 points 5 hours ago

Do you mean via QEMU without hardware acceleration?

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[–] [email protected] 5 points 8 hours ago

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] 65 points 12 hours ago (8 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] 7 points 8 hours ago

I personally run a custom rom, even with that I find this very exciting, This should balance the Security, Perf, Convience, aspects quite nicely

[–] [email protected] 3 points 8 hours ago

I thought the snapdragon Samsung rooting would be farther along than where we are now. I'm stuck with my phone until further notice s23u

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[–] [email protected] 57 points 12 hours ago (1 children)

I’ll just run Linux shit on…Linux

[–] [email protected] 6 points 8 hours ago (4 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] 2 points 3 hours ago (1 children)

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

[–] [email protected] 1 points 1 hour ago

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

Nobody's denying that. Many embedded distributions targeted special hardware are like that.

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[–] [email protected] 23 points 11 hours ago* (last edited 11 hours 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] 10 points 10 hours ago (1 children)
[–] [email protected] 5 points 9 hours ago
[–] independantiste 23 points 11 hours ago

This could actually make Samsung dex/desktop mode actually useful

[–] [email protected] 17 points 11 hours ago (2 children)

Plasma Mobile for Android? 🤔

[–] [email protected] 4 points 8 hours ago (2 children)

Plasma Mobile for Android? 🤔

Doubtful. A VM doesn't have access to the underlying hardware (unless explicitly passed through).

[–] [email protected] 2 points 3 hours ago (1 children)

not doubtful, a lot of compositors, kwin included can run nested.

[–] [email protected] 2 points 1 hour ago

not doubtful, a lot of compositors, kwin included can run nested.

It's not a question if some of Plasma Mobile could run in that VM. It's a question if anything usable is possible. I highly doubt Google will make it possible to call phone numbers etc. in that VM.

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[–] Grass 17 points 11 hours ago

yeah I'll stick to the other way around

[–] [email protected] 4 points 8 hours ago (3 children)

Very exciting stuff, Really hope wayland gets hooked up. if not, well, we can make it work somehow

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[–] [email protected] 12 points 11 hours 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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