# Android & Docker on Ubuntu 20.04 update! (v1.12)

**URL:** <https://discuss.bitrise.io/t/android-docker-on-ubuntu-20-04-update-v1-12/22550>\
**Category:** Stacks\
**Created:** [April 20, 2023, 9:20am UTC](https://discuss.bitrise.io/t/android-docker-on-ubuntu-20-04-update-v1-12/22550 "2023-04-20T09:20:06Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![tomash](https://avatars.discourse-cdn.com/v4/letter/t/858c86/32.png) [@tomash](https://discuss.bitrise.io/u/tomash)\
**Post date:** [April 20, 2023, 9:20am UTC](https://discuss.bitrise.io/t/android-docker-on-ubuntu-20-04-update-v1-12/22550/1 "2023-04-20T09:20:07Z")

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Android & Docker on Ubuntu 20.04 update! 🎉

**Notable changes:**

- Security Patches

**To select these Stacks** you just have to **open your app** on [bitrise.io](https://bitrise.io),  
go to the `Workflow` tab (Workflow Editor), and on the `Stack` tab select the `Android & Docker on Ubuntu 20.04` or `Android & Docker on Ubuntu 20.04` option and your next build will start on the corresponding stack.

\*Note: you can now select separate stacks for separate workflows!

Read more at: [https://blog.bitrise.io/per-workflow-stack-selection-is-here](https://blog.bitrise.io/per-workflow-stack-selection-is-here)

You can find the system reports here:  
[https://github.com/bitrise-io/bitrise.io/blob/master/system\_reports/LINUX/linux-docker-android-20.04.log](https://github.com/bitrise-io/bitrise.io/blob/master/system_reports/LINUX/linux-docker-android-20.04.log)

If you’d like to add additional tools to be pre-installed you can find the instructions on [GitHub](https://github.com/bitrise-io/bitrise.io#request-a-tool-to-be-pre-installed-on-a-build-machine), for both the Linux and for the macOS stacks.

_Information about_ **Stack types & update schedules** can be found here: [discuss.bitrise.io/t/281](http://discuss.bitrise.io/t/how-are-the-bitrise-io-stacks-updated-and-with-what-frequency/281)

**Happy Building!** 🚀

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**Author:** ![rafael.araujo](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.bitrise.io/rafael.araujo/32/3151_2.png) [@rafael.araujo](https://discuss.bitrise.io/u/rafael.araujo)\
**Post date:** [May 10, 2023, 11:08am UTC](https://discuss.bitrise.io/t/android-docker-on-ubuntu-20-04-update-v1-12/22550/2 "2023-05-10T11:08:34Z")

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Hello,

I can see that stack that I’m using on Bitrise is this one, but I would like to test it locally to debug an issue on Appium that I’m facing. How can I do that?

Following this [tutorial](https://devcenter.bitrise.io/en/infrastructure/running-your-build-locally-in-docker.html), I couldn’t use the latest one (I’m checking by the versions of Java, Git, node…)

Thank you

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/bitrise/original/2X/d/d901cf2aad020f2dd11918afc89ec2089bb87b35.png) [@system](https://discuss.bitrise.io/u/system)\
**Post date:** [July 9, 2023, 11:09am UTC](https://discuss.bitrise.io/t/android-docker-on-ubuntu-20-04-update-v1-12/22550/3 "2023-07-09T11:09:03Z")

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