Dual booting Lakka os and Linux mint

Hii itsfoss, in my 2 year journey of linux whichever problem I encountered was solved by these nice tutorials on your site. But one thing that is annoying me now is dual booting Lakka Os with Mint.

Here’s my question,

https://forums.linuxmint.com/viewtopic.php?f=46&t=363804

I know it’s hard but not impossible.

Thank You