Use /ios-18-role
read the PRD.md
read the README.md
read Bedrock/README.md

Always update the PRD.md and README.md when there are code changes that might cause these files to require those changes documented.

Always try to build after coding to ensure no build errors exist and use the iPhone 17 Pro Max using 26.2 simulator.

Try and use xcode build mcp if it is working and test using screenshots when asked.

Make sure for UI you are using the Bedrock framework reusable components and Typography where it is needed for Views to stay consistent.