在XCode執行時若遇到Console顯示以下

RGBA Compressed ASTC6X6 UNorm format is not supported

將Graphics API 設為Metal 即可 (縱使iPhone6以上支援了ASTC, 也要把API 設成對應的才行阿~

You are using download over http. Currently Unity adds NSAllowsArbitraryLoads to Info.plist to simplify transition, but it will be removed soon. Please consider updating to https.

不要在Unity的code 中使用http 連結網址, 改用https , 蘋果就是要廢棄http了