Are there any plans to offer Valentina Studio for Linux at Snap Store or Flathub?
Thanks for your response.
The main flatpak store is Flathub. It is an open source project maintained by the community (https://flathub.org/about). It is totally free to publish apps there. You can learn more here: https://github.com/flathub/flathub/wiki/App-Submission
The snap store is Snapcraft (https://snapcraft.io/). It is maintained by Canonical, the company behind Ubuntu Linux. Even tough it isn't an open source project, it is free to publish apps there. Here you can find how to publish an app to Snapcraft: https://snapcraft.io/docs
More about flatpaks and snaps:
Because It would be available for any Linux distribution including those not deb-based or rpm-based like Arch Linux, Manjaro, Solus, Gentoo, ChomeOS, Puppy Linux, Slackware.