For something less-augmented-reality but still a social way to relive Pokémon in advance of this release, it's worth mentioning that https://pokemmo.eu/ https:/

For something less-augmented-reality but still a social way to relive Pokémon in advance of this release, it's worth mentioning that https://pokemmo.eu/ https://pokemmo.eu/ exists - a customized emulator that detects every player's location, and injects trainer graphics so they coexist in that location in each player's game. It's a really cool technical feat (though to use it you'll need to have ROMs whose creation may or may not be illegal in your area).