Assuming you have DraStic installed:
The best options:
Dump your own Pokémon HeartGold ROM from a cartridge you own using a compatible NDS backup tool. Then, apply the randomizer to that file. pokemon heart gold randomizer rom download android
Any modern Android phone or tablet works. No root required. Assuming you have DraStic installed: The best options:
. Ensure you own a physical copy of the game before downloading. No root required
| Emulator | Price | Performance | Features | | :--- | :--- | :--- | :--- | | | ~$5 | Excellent. Runs full speed on almost any phone. | Save states, fast-forward, screen customization, controller support. | | MelonDS | Free | Very good, but requires a decent phone. | High accuracy, Wi-Fi emulation, open source. | | Lemuroid | Free | Good (uses MelonDS core). | All-in-one emulator for many systems, simple interface. |