i built a skill that makes any app ready for the new iphone duo most apps will just be stretched to fit the bigger screen this skill actually redesigns them for both displays here's what it does: → designs your app for both folded and unfolded screens → creates stunning UI concepts from your references → adapts existing apps built with swiftui, react native, flutter, etc. → handles the transition between both screens → generates apple-style product mockups of your app works with claude code and codex and i’m giving it away completely for free retweet + comment "duo" and i'll send you the skill (follow so i can dm you)