Exporting to xcode results in errors
Hello! Unfortunately we can't confirm it's going to work on 4.3.6 version, it's quite old version and we don't have opportunity to test with this version. But it definetely works on 5 version (we tested your app).
Could you clarify why do you need export to xCode? You can edit source code through Appery.io (on Source tab), you can also build your app.