Everytime this specific screen initializes in my app, it gets a web response from a CSV file which later reads line by line. Every line has a string which separates diffrent things with a comma like this : latitude,longitude,brightness,scan and etc. All I need to do is to divide this string with every comma as a separator thus adding every separated item into a list and then finally using the “select list item” block and the index parameter it offers to receive any item I want. I 've been trying to do this for months now and it’s kind of a huge issue for me because there is no other practical alternative that I’m aware of. If anyone could help me with this I would appreciate it a lot.