I am using appium 1.6.3 and ruby 2.2.5 to test with ios and Android real devices. Our project need requires us to interact with iOS settings and other native apps along with our mobile app. With new xcode release I came to know about multi app testing and was looking for examples on how to initialize appium driver. We pass our app in the capabilities, along with other capabilities, while initializing appium driver, and was wondering in case of multi app testing should we be initializing appium driver differently. Also, was looking for some ruby examples to create instances of different apps (iOS settings, safari, my app) to interact with them in same test. TIA!