Why can't I find WeatherPro in my widget list?

In contrast to the common sorting by app name, on some devices the Android system sorts by the widget label. In these cases, you won't find the WeatherPro widgets under W (like WeatherPro), but under the first letter of the widget in alphabetical order. There are four widgets available: the configurable Flexi widget, as well as Large (4x3), Small (4x1) and Medium (4x2).