this post was submitted on 11 Mar 2025
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With the latest release of android it now supports some Linux functionality. I got docker installed simply by following Docker's docs.

Any thoughts or uses for a mobile homelab? What would be useful to have mobile?

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[–] merthyr1831@lemmy.ml 6 points 1 month ago (1 children)

my friends complaining that my plex server because I left my phone on the bus and it ran out of charge

[–] perishthethought@lemm.ee 3 points 1 month ago (1 children)

The lines between mobile device and server get blurred even more.

[–] baatliwala@lemmy.world 4 points 1 month ago (1 children)

Tbh a laptop is a "mobile" device

[–] towerful@programming.dev 4 points 1 month ago (1 children)

It's a server with integrated UPS and KVM console.

[–] valkyre09@lemmy.world 1 points 1 month ago

Except for that time I took out the battery because it was swollen and took the screen off to help with cooling. At least I still have my K and M

[–] ashaman2007@lemm.ee 3 points 1 month ago

Lmao this is amazing. The future is now...

This is simultaneously cool and cursed af.

[–] mrhenry77@lemmy.world 2 points 1 month ago (2 children)

these are the times when I get jealous, as an iOS user

[–] turnip@sh.itjust.works 0 points 1 month ago (1 children)

I dont know how you can stand using iOS. Its just so unintuitive, theres no back button and I can't even figure out copy/paste.

[–] valkyre09@lemmy.world 1 points 1 month ago (2 children)

Copy paste is easy. You just tap on the, no wait you tap on the, fuck hold on. You tap, there we are, on the word and hold until it highlights. No wait hold on. Fuck. There we are. Ok now you tap on the highlighted word to copy, fuck wait Ah fuck it just type it again yourself

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[–] MaggiWuerze@feddit.org 0 points 1 month ago

You're free to join us

[–] padook@feddit.nl 1 points 1 month ago (1 children)

I dont think I so much want this for my phone as for my homemade AndroidTV boxes. Losing the Linux functionality after switching from Kodi/libreelec had been my biggest pain point.

Can't wait to see my TV boxes show up in my Beszel dashboard!

[–] Lv_InSaNe_vL@lemmy.world 1 points 1 month ago (1 children)

Can you tell me more about these homemade android TV boxes? I built a really shitty front end to "turn" my Linux based mini PCs into a media streamer but it lacks things like Chromecast and reliability haha

[–] padook@feddit.nl 4 points 1 month ago (1 children)

I have two TV boxes, one is a Raspberry pi 4, the other is a pi 5. I installed KonstaKANG's android port for the Pi's. Depending on your familiarity with flashing the Pi's this video from Explaining Computers offers a way to get Konsta installed through PINN. Once they're up and running they act just like a cellphone. This remote works really well.

Install f-droid, and/or obtainium, and/or Aurora Store and you can install whatever apps you want on the box.

I don't personally use Chromecast, so I can't vouch for that working. Mine is more centered around consuming Jellyfin (jellyfin android tv app), youtube (newpipe), podverse, and Radiodroid

I really liked Kodi, but could never get it to correctly sync across devices so I finally went the android route. I've been pretty happy

Feel free to pick my brain if you have more questions

[–] Lv_InSaNe_vL@lemmy.world 1 points 1 month ago

Ah okay. The Chromecast thing is a killer feature I've been looking for, my media PC that I have now is pretty good, just doesn't have that one thing.

[–] javilopezg@lemmy.world 1 points 1 month ago (3 children)

The change maker feature would be to arrive home and plug your phone in a dock station and have a desktop to use as a pc

[–] dan@upvote.au 1 points 1 month ago* (last edited 1 month ago)

This has been supported on Samsung devices for years - it was first added to the Galaxy S8 (2017). It's called Samsung DeX. You can plug a phone or tablet into a monitor, keyboard, and mouse, and it gives you a full screen experience.

They have docking stations, but you can also just use a USB C hub.

[–] Lv_InSaNe_vL@lemmy.world 1 points 1 month ago

I've been talking about this for years! I got the idea from razer but I'm imagining the laptop chassis adds a nice screen, enormous battery, better IO, and then it just uses the touch screen as the track pad.

It could be so cool

[–] Brickhead92@lemmy.world 1 points 1 month ago

But then how would I look at my phone while using my Desktop.

I'll need a dummy phone to doom scroll on.

[–] Akito@lemmy.zip 1 points 1 month ago (1 children)

The day Docker works on Android, I'm settled.

[–] lka1988@lemmy.dbzer0.com 5 points 1 month ago (1 children)

Docker does work on Android. That's what OP is showing off.

[–] yarr@feddit.nl 4 points 1 month ago (1 children)

Well, if they manage to get it working on Android I'll be really impressed.

[–] dan@upvote.au 3 points 1 month ago (1 children)

Maybe one day it'll even work on Android!

[–] yarr@feddit.nl 3 points 1 month ago

Even better, maybe it will support Docker.

[–] mesamunefire@piefed.social 1 points 1 month ago (1 children)

Debian is supposedly coming to android. That would be cool.

[–] Dust0741@lemmy.world 2 points 1 month ago

That's Debian in the screenshot

[–] node815@lemmy.world 1 points 1 month ago

Maybe your own adblocker, I thought about doing that myself, I use the public one from adguard on my phone (dns.aguard-dns.com) but having it on your own device would be pretty slick perhaps. But thinking about it more, Google wouldn't just let you use an internal IP for the private DNS. I have tried it with my locally hosted adblocker and it rejects it.

Or you could set up a dashboard like Homepage or Dashy, or Flame or ? Ultimately, your imagination would do! :)

[–] shyguyblue@lemmy.world 1 points 1 month ago (4 children)

Oh nice! I'd love to run an ad blocker/dns/reverse proxy on something with a little more beef than the Pi zero I've got now.

Jellyfin and or Pi zero does not like streaming through the video.local address I've got setup, so i have to use IP address to get anything without stuttering.

[–] lka1988@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago)

The VM eats through the battery, that's the only hangup I have with this. Otherwise that's a fantastic idea.

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[–] solrize@lemmy.world 1 points 1 month ago (1 children)

latest release of android

Does that mean 15?

[–] Dust0741@lemmy.world 1 points 1 month ago (2 children)

Yea kinda. Android is switching to quarterly releases, so my phone now says "Android 15" but this was QPR2 specifically

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[–] knF@lemmy.world 0 points 1 month ago* (last edited 1 month ago) (1 children)

Impressive! Can you please link the instructions you followed?

Some time ago I was hosting the full ARR suite, bitwarden, AdGuard etc, but it was usually a mess with direct installs. With docker it might be worth revisiting it.

My only advice, buy a usb-ETH dongle, it will make a huge difference in stability

[–] Dust0741@lemmy.world 1 points 1 month ago

https://docs.docker.com/engine/install/debian/#install-using-the-repository

That's it lol. To turn on the terminal, it's a developer option for now, and is very alpha, just search for Linux in settings after turning on dev mode

[–] Toribor@corndog.social 0 points 1 month ago* (last edited 1 month ago) (1 children)

I'm assuming your phone has to be rooted for this right? Or is docker running without root? I didn't realize anything like this was possible. This is interesting.

[–] dan@upvote.au 1 points 1 month ago

I've never tried it on Android, but running Docker in rootless mode is doable, and is encouraged for security reasons. https://docs.docker.com/engine/security/rootless/

[–] shadowtofu@discuss.tchncs.de 0 points 1 month ago (2 children)

While this is very exciting, I just tried it, and the network connectivity seems to be broken. No IPv6.

[–] shadshack@sh.itjust.works 1 points 1 month ago (1 children)

I can't get it to have network connection while my phone is on cellular data. On wifi it's fine.

[–] shadowtofu@discuss.tchncs.de 1 points 1 month ago (1 children)

I just checked, and I have connectivity while on cellular. Maybe (just wild speculation) your mobile network is IPv6-only? Android (not Linux) should list 192.0.0.4 as an IP address in that case.

[–] shadshack@sh.itjust.works 1 points 1 month ago

It's probably that. While on cellular my IP isn't 192.0.0.4 (but it is in 10. space), but there's probably some v6 somewhere in the way.

[–] Dust0741@lemmy.world 1 points 1 month ago* (last edited 1 month ago) (2 children)

Hmm I was messing with its networking. External vpns break stuff on GrapheneOS. Its internal IP was 192.168.0.2, and my network is different.

[–] shadowtofu@discuss.tchncs.de 1 points 1 month ago

Yes, Linux is running in a VM, and the network interface is a virtualized veth interface connected to a host bridge. The host android system has IP address 192.168.0.1, and this network interface is called avf_tap_fixed (as seen from termux).

[–] macattack@lemmy.world 1 points 1 month ago (1 children)

Any other tips for the VM and/or GrapheneOS compatibility? Ie: did you use a different profile? I run Debian throughout my house as is, but plan on integrating the VM for better integration but was a little hesitant to be an early adopter due to the potential nuances. (lemme know if you have a blog/gist/etc covering it too)

[–] Dust0741@lemmy.world 2 points 1 month ago

I used the owner profile. Idk much about it tbh, I have yet to do more in depth testing as my phone doesn't have displayport functionality so I am a little discouraged to be an early adopter too. I couldn't get SSH setup so typing a lot on the small keyboard wasn't ideal.

I'd check Google/GOS docs for more info for now. I'll bet there'll be a lot in the coming years as fast as usecases

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