how to make a bottle in a usb?

[arsolana0]

so i want to install a pretty big application and i dont want it on my pc. is there a way to make a bottle in a custom install directory or something like that?

[mirkobrombin]

Support for custom path is planned but currently not in development. As a workaround, create the new bottle, then move its content in the new path and hard-link to the old one. Make sure to give Bottles the permissions if using the Flatpak (using Flatseal).