If you want the game that started it all during the Indigo League era:
Congratulations! You are now playing the Pokémon Indigo League on Android. Pokemon Indigo League Game Download For Android
If you search for Pokemon Indigo League Game Download For Android, stop looking for a fake APK. Instead, download Pizza Boy Emulator and Pokemon FireRed. You will be battling the Elite Four within an hour. If you want the game that started it
Enjoy your journey back to Kanto, Trainer Congratulations
"Pokemon AshGray" – This hack follows the anime episode-by-episode. You catch a disobedient Pikachu, meet the Squirtle Squad, and even play Ash’s sad flute for the ghost Marowak.
How to install on Android: