There is a Community Save thread here on GBAtemp. I did notice that it doesn't seem to have all 721 pokemon tho. They might be unlocked in the Pokedex, but I couldnt find all of them while looking around in the bank.
I made a post, requesting a save with all of them. Shortly thereafter I found one by Googling. You can find my post on page 7 of that thread (or by clicking here).
@owek1 The save you make will be usable with JKSM
Lets discuss saves in that thread and leave this thread for discussing the app it's made for.
No need to fill this thread with questions not regarding the app itself. Especially when there already is a thread for talking about saves.
sorry, many thanks for the info..