Can Retroarch Load sav file from Delta or other emulators? (Solved)

[Moomoo]

Want to load Pokemon sav files from iPhone to PC steam in particular.

[Melodia]

Most emulators have compatible saves, but it's not universal. Depends on the system.

[Moomoo]

I've tried the whole night, I doubt that Retroarch is able to use the savs from other emus. I've even tried replacing the exact filename in its own save folder, nothing works.

[GaybitBiscuit]

There's many cores within RetroArch that can boot up said Pokemon games.
I wouldn't be surprised if at least one of those cores could load up your save.

[Moomoo]

OK I found the answer myself!

Got to change the file sav extension to .srm at RetroArch and Delta to .sav

Kudos to me!