Pokémon Go: Complete list of Shiny Pokémon as of April 2018How do you catch Shiny versions of Lugia, Magikarp, Gyarados, Pikachu, Dragonite, Venusaur, Ampharos and more in Pokémon Go? Here's your guide!
First introduced as part of the Water Festival Event, with Magikarp and Gyarados, Shiny Pokemon in Pokemon Go have grown to include the Pikachu family, and now the Gen 3 Ghosts and select Raid Bosses, among others. Here's the complete list of shiny Pokémon as of right now, and how you can catch 'em all!
Which Shiny Pokémon are currently available in Pokémon Go?
As of April 2018:
Shiny Magikarp
Shiny Gyarados
Shiny Pichu 
Shiny Pikachu
Shiny Raichu 
Shiny Sableye
Shiny Shuppet
Shiny Banette
Shiny Duskull 
Shiny Dusklops 
Shiny Mawile (Raid only)
Shiny Absol (Raid only)
Shiny Snorunt
Shiny Glalie 
Shiny Aron
Shiny Lairon
Shiny Aggron
Shiny Swablu 
Shiny Altaria
Shiny Luvdisc
Shiny Poochyena 
Shiny Mightyena
Shiny Dratini
Shiny Dragonair
Shiny Dragonite
Shiny Lugia (Raid only)
Shiny Magby (Egg only)
Shi...
Source: 
Pokémon Go: Complete list of Shiny Pokémon as of April 2018