where is the mozilla firefox folder?

[faustf]

Hi guys i must replace my data from firefox (in linux mint ) to firefox ubuntu i save the profile folder and i want replace a content , but when i look in .chache , .config and in my profile not exist a folder .Mozilla o_O where locate it ? thanks

[jlittle]

If you are able to run firefox, click the menu, help, more troubleshooting information, and note the "Profile Directory". I imagine that yours is a snap directory somewhere.

[faustf]

thanks so much