This app don’t work with C2!!
Please update the app or discontinue selling this printer to overseas customers. I am very disappointed. The C2 can only print 4-inch labels instead of the promised 2, 3, and 4-inch sizes because the app does not support these options. I feel deceived. Additionally, it keeps indicating that it is out of paper despite being properly loaded, and it's quite difficult to connect. The printer does not work smoothly with this app!