answer the following questions

Dear Candidate, This is an online home assignment to assess your problem-solving techniques and coding skills. Good Luck! Question 1: - List out the test steps that you would take if you want to develop a framework to automate a mobile app (ex. Youtube) using Appium. Question 2: If you are automating 4 Mobile devices in parallel, what would your test server specifications be? Question 3: If you have a login test case that is failing in some instances, what would your test approach be to identify what the issue is? Assume that there are no issues with the test scripts (i.e. finding a mobile element, the function is well coded, test data is good, API services are active and test cases pass when run manually) Question 4: Develop test scripts (preferably using Java, Appium & TestNG) for the Saavn app for the below 2 scenarios. Push your code to a public git repository and please include detailed instructions to set up an environment so that someone else would be able to run your code. This is meant to test your knowledge on Coding Standards using page object model, Appium commands, the structure of a test framework and git. You can download Saavn (mobile app) Apk file from this link: [login to view URL] Scenario 1 (Onboarding) [login to view URL] the app [login to view URL] the app is launched and landing screen is displayed [login to view URL] “Hindi” in the landing screen [login to view URL] down to the “Other Languages” list to select “Assamese” language [login to view URL] the Number of Selected Language in the footer bar of the landing screen [login to view URL] on the “Done” button [login to view URL] any Advertisements that may display [login to view URL] that the Home screen is displayed Scenario 2 (Play Song – Editorial Picks) [login to view URL] the Home screen, perform a vertical scroll to the bottom of the screen [login to view URL], “Editorial Picks” section; perform a horizontal scroll to reach the end of the list [login to view URL] the last song in the list [login to view URL] the Play Song screen [login to view URL] on the Play button [login to view URL] that the Song is playing [login to view URL] back to the Home screen [login to view URL] that the Home screen is displayed [login to view URL] the app Bonus Question (answer if you are able): Try to write an algorithm for reversing a string (Actual code is not required). Justify your algorithm with time and space complexity. Input String: TouchTunes Output String: senuThcuoT