Pokemon GO players can encounter Jangmo-o through a Special Research Task during the Noxious Swamp event, which also brings a brand new shiny creature to the game: Shiny Skrelp.
How to get Jangmo-o in Pokemon Go and can it be Shiny? - Dexerto
Hakamo-o Pokémon: How to catch, Stats, Moves, Strength, Weakness
Best moveset for Kommo-o in Pokemon Go & is it any good? - Dexerto
Hakamo-o (Pokémon GO) - Best Movesets, IVs, Counters, PvP
Best moveset for Kommo-o in Pokemon Go & is it any good? - Dexerto
Kommo-o Pokémon Go PvP Analysis
Hakamo-o (Pokémon GO) - Best Movesets, Counters, Evolutions and CP
Is Jangmo-o worth using in Pokemon GO?
Hakamo-o (Pokémon GO) - Best Movesets, IVs, Counters, PvP, Weakness, Shiny
How to Catch Jangmo-o, Hakamo-o, and Kommo-o in Pokémon Scarlet and Violet The Teal Mask
Are either of these worth investing in for Kommo-o? : r/pokemongo