This article shows how to run EasyAR non-Unity iOS samples.
If you want to setup EasyAR iOS projects using EasyAR package, please read this instead.
Find similar code in the samples as bellow, and follow instructions to set the key.
Now you can run the sample by clicking the following button.
Please make sure to select Generic iOS Device or some real iOS devices before compile or run. Otherwise there will be a lot of link errors for not supported for not supported architecture x86_64 or x86.