Google does not allow redistribution of their Android Studio software by Linux distros.
From the Android Studio License:
3.4 You may not use the SDK for any purpose not expressly permitted by the License Agreement. Except to the extent required by applicable third party licenses, you may not copy (except for backup purposes), modify, adapt, redistribute, decompile, reverse engineer, disassemble, or create derivative works of the SDK or any part of the SDK.
Therefore there will be no fully-inclusive packages in the Ubuntu repositories while Google offers the software under the current license. Some folks create PPAs with packaged versions of Android Studio for a while until they lose interest in maintaining the package (or until they get nasty letters from Google lawyers). Other folks have created snap packages and flatpak packages that work very well for most.
An installer-only package may possible that does not violate the license; that's a common workaround. However, AskUbuntu volunteers will not create such a package for you. Most deb packages are created by Debian volunteers, not by Canonical nor Google nor other companies. If you want to try your hand at it, start your journey at http://mentors.debian.net.