Planual rule regarding emojis
1.08-01 Avoid using emojis
Don't use emojis or symbols in any naming of lists, modules, line items, or actions. They can cause issues with integrations as well as ALM syncs (even in Functional Areas).
1.08-02 UTF-8 emojis
If you're going to use emojis for pages that aren't going to be used in an integration process, ensure the emoji is UTF-8 compliant.