How To Click A Button In A Popup?

Not able to click on "OK" button of facebook popup in Appium iOS

• I am trying to automate Facebook signup with my iOS app through Appium iOS. When I click on the Facebook signup button, it takes me to the Facebook permission popup where I have to click the OK button, but I am not able to perform the click operation. I am trying following code: driver.findElement(By.name("OK")).click(); It is working in Android but not working in iOS app. Screenshot is available on following url https://www.dropbox.com/s/e54qevzdosk8n3t/Screen%20Shot%202015-05-11%20at%2012.06.57%20pm.png?dl=0

• Answer:

  When we authenticate using Facebook this means is it authenticating using "Oauth". for that there can be three Authentication scenarios using Facebook App. External browser(i.e. safari). Embedded browser. In case of Facebook app: Appuim will not work, as it will redirect to Facebook app and and appium can not handle your app and facebook app with same appium driver. In Case of External browser(i.e. safari): Again as above authentication will happen on safari browser and appium can not handle your app and safari with same appium driver. In case of Embedded browser: Appium can handle the UI, as ui is part of Application.