dji-sdk/Mobile-SDK-iOS ? reverse-engineered prompt

Build me the DJI Mobile SDK iOS demo app from this repo, so I can open it in Xcode and run the sample projects without a lot of setup pain.

I want a clean iOS app that shows how to connect a DJI aircraft or handheld camera, activate the device, and use the core features like flight control, camera, gimbal, media playback, map and waypoint missions, simulator, GEO, and remote logging. Please make sure the Objective C and Swift sample apps both work, and that the app key is set up the right way in the plist and bundle identifier settings. It should use the current CocoaPods setup and include DJIWidget for video preview, since that is part of the SDK flow now.

If anything needs current setup details from DJI docs, look them up online and follow the latest instructions.