Apptware Flutter Developer interview questions

The interviewer himself was 20-25 mins late , gave no feedback whatsover on answers and his questions were the questions you ask to students in grade school where they mug up the answers and go spit it out in front of the teacher calling that a interview that too of techincal sorts would be very shambolic for a organisation like you, i certainly expected better. Not one problem solving question, he didn't even bother to look at my code let alone my projects , one of the questions was literally to answer how many number of screenshots do you have to put on xcode? Literally am i expected to learn that for a "Technical Interview"? when I have literally 15+ apps live on stores with over a million downloads. That interview felt like a question answer test where you had to learn the answers rather than building and finding solutions