Nvm I found the mod file.
Don't know if this is allowed.. but just extract this, then if you have no save data to worry about, copy the "game" folder from that file/mod. And go to storage/emulated/0/documents/BE/be.luckyparadox/ and if you copied the whole 'game' folder from this file, place the 'game' folder here.
Or after extracting, go inside the file i am trying to link here. And into the 'game' folder and copy/cut the "sabmod" folder AND the "screens.rpy" file inside, then go back to documents/BE/be.luckyparadox/game/ and place "sabmod" folder AND the "screens.rpy" file into this game folder.
Now the mod button will work! Enjoy. (If it even helps anyone)
Also this mod file(s) came from f95. So there should be nothing wrong with it.