HERE WeGo relies on the OS (the Android and iOS) for the voices options it offers. This means that whatever TTS is installed on the user’s phone will be automatically offered to WeGo users through the list of available voices within the app.
In this case, if you’re wishing to have another variant of voice guidance which is currently not on the list, you have the option to install the desired TTS directly from the system settings of your phone (outside the WeGo app). The available TTS options will vary depending on the device model and the OS version.
WeGo Support Team