After seeing how passionate people are about pokemon after the debacle of S&S, I decided that I want to try again Pokémon. Only played red and blue when I was a kid and I would like to emulate another on my phone. Which would be the one you would recommend as the best game considering:

I guess I won't be able to play multiplayer

I do not know if it is possible to get Pokémon that need changes to evolve if you use an emulator

Thanks a lor