Apps and games on consoles and other unavailable devices that offer external logins?

Just curious which apps and games out there might support such a thing. I have the BitWarden app on my PC, Android phone, and Steam Deck, but find it difficult to sign into things like apps and games on my Meta Quest 2, my Steam Deck while it’s in gaming mode, and my Nintendo Switch on occasion.

Does anybody here know of any games that support such a feature, or potentially an (un)officially curated list of those apps/games made by (the community/)the people who made the apps/games/hardware?

Just curious which apps and games* out there might support such a thing. I have the BitWarden app on my PC, Android monkey type phone, and Steam Deck, … My son can play a game but the home button does not work. He can not go to his account or settings. System keeps saying unavailable