It's normal that you don't see any traffic using Charles, since Charles can only intercept traffic made by HttpUrlConnection or OkHttp, since flutter is not using any of those two..you can't see anything in Charles.
Searching for "iWalk-v2" on google gives following book as the first result: https://books.google.rs/books?id=1nfhpqvLSM4C&pg=PA397&lpg=P... on page 397 there is entry in index: iWalk, v2 71 on the same page there are…
It's normal that you don't see any traffic using Charles, since Charles can only intercept traffic made by HttpUrlConnection or OkHttp, since flutter is not using any of those two..you can't see anything in Charles.
Searching for "iWalk-v2" on google gives following book as the first result: https://books.google.rs/books?id=1nfhpqvLSM4C&pg=PA397&lpg=P... on page 397 there is entry in index: iWalk, v2 71 on the same page there are…