It helps me a lot in building prototypes of the application and provides a neat and clean UI. Also, I am satisfied with their customer care support.
Because of it's simplicity, we are able to allow our teams to own their apps which takes the workload off of us and it's great to see the excitement in the teams.
Before joining Bird & Bird I had never used Fliplet or any other app provider. I find Fliplet really easy to pick-up, the support is great and it's a rather fun app to work in.
There isn't an aspect of fliplet that I dislike.
Some times i struggle a little bit but it's just because I am not a pro coder.
While as not infinitely flexible as hard-coding for most purposes it does the job. Joining script into the body of the App can get tricky sometimes, but always works eventually.