When nothing fixes, try on Xcode
Go to File -> Project settings
Click the Advanced button
Select "Custom" and select "Relative to Workspace" in the pull down
click done, done
Where is the Xcode File above, where is the Project settings, and where is the Advanced button. I am a front-end developer. I have been reading react-native recently. I am not familiar with the use of Xcode. Could you please give me some guidance from an iOS expert? Can you take a screenshot? I am xcode8.2.1
