Garmin Watch (ex. fenix3) not display local language(ex.Japanese).This App convert notify message to image. To display image, install"Image Notify" Connect IQ app to your garmin device. Image NotifyLite is free edition. Customize display message, text size, imagesize, Plese try pay edition "Image Notify" .https://play.google.com/store/apps/details?id=tokyo.suehiro_kugahara.dstation.imagenotify