Credentials problem in iOS-Indoor-SDK example app

Hi guys! I have bought 4 UWB indoor location beacons but I m new to IOS development. I have downloaded the IOS indoor location SDK example app but failed to built it.
I would like to ask the correct format of inputting credentials appid , apptoken and location identifier in Xcode since a warning”TODO: put your App ID and App Token here” always appeared after i have input my own credentials in the example app.
And is it correct to open IndoorMap.xcworkspace first and then add both IndoorInBackground.xcodeproj and IndoorLocationWithARKit.xcodeproj in it to combine them as a single project?
I know these questions are stupid but please helps.
Thanks a lot!

If you replaced the placeholders with your credentials, you can simply remove the TODO comment, and the error will go away, it only serves as a reminder.

And is it correct to open IndoorMap.xcworkspace first and then add both IndoorInBackground.xcodeproj and IndoorLocationWithARKit.xcodeproj in it to combine them as a single project?

All examples are meant to be standalone apps, so I don’t think that would work. You need to install CocoaPods:

https://cocoapods.org

… and then run pod install --repo-update in each example’s directory. You’ll then get a .xcworkspace that you can open and build/run the example.