How do I run a AppImage application in a sandbox?

Using AppImages
1

I downloaded a .AppImage application.
It is executable.
How do I run the AppImage inside a sandbox?

Linux Mint/Ubuntu.

2

Hi, I’m only familiar with one method of sandboxing at this time, but it worked for me and has a good rep on the INet:

firejail

Take a look on their page on how to get it. Be aware that firejail requires a flag param to sandbox an AppImage. HTH.

3

Yes, please have a look at AppImage Support | Firejail and at the Firejail documentation.

For other sandboxes, please see their documentation and/or ask their authors.