Once you have these things then we can begin.

1. Open Universal Pokemon Randomizer
2. Click “Open ROM”, on the top right
3. Select the ROM you want to customize
4. Scroll Down till you see
5. “Starter Pokemon”
6. Click on Custom
7. Select the Pokemon you want
8. Click “Randomize (Save)”, On the top right
9. Save To the Desktop with the Name You want
10. Open iTunes, Select Your Device
11. Then Apps on the left side
12. Scroll Down till you see File Sharing
13. Click On GBA4IOS
14. Drag and Drop your Custom Rom into the Document
15. Go to your iDevice, Open GBA4IOS
16. Start New Game, And the Starter Pokemon will be the ones you have chosen.
17. And now you can start with any Pokemon of your choice. 🙂