What is Friendship Level in Pokémon GO?

Learn how to increase your Friendship Level and what that means for trading and more in Pokémon GO

Pokémon Go Friendship and Lucky Friends guide - Polygon

Making Friends and Friendship Level Bonuses in Pokémon GO

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How to check Friendship level and increase Friendship in Pokémon Scarlet and Violet

Pokémon GO

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Friends (GO) - Bulbapedia, the community-driven Pokémon encyclopedia

Friendship level not increasing