How do I open source an Android app?


I've been building an app for some time and I'm interested in open sourcing it. I've searched the net but I haven't found a good thorough guide on how to open source an app. So, besides choosing a place to put my code (github etc), what are some other advice you can give me in order to do it right? Thanks in advance
in reply to ByteMe

You should check out .gitignore templates and .gitignore file in other open source Android apps to see what needs to be published, what doesn't need to be published, and most importantly what you should not publish. You should get a couple of results when you search "gitignore android studio".
This entry was edited (Thursday, April 2, 2026, 12:13 PM)
in reply to ByteMe

Codeberg or gitlab as a source forge. Depending on how private you are, you can start a fresh git repository, then your private history won't be exposed.

Otherwise, a license and gitignore file and you're done. Maybe a README if you fancy. And if you want to go overboard, add the apk or request for it to be put on F-Droid

in reply to ByteMe

Pick a good license: choosealicense.com/

If you haven't already, look into how git works.
Then upload the code to a git forge like codeberg or github