Widget background tap → platform://fitness → opens Fitness tab Widget + button tap → platform://add-food → opens Fitness + food assistant Small widget: + button in bottom-right corner (emerald green) Medium widget: + button in bottom-right corner Lock screen widgets: single tap → fitness (no room for + button) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>