Google announced during its I/O 2018 conference in May that it would soon bring Morse code support to Gboard. It understandably released this feature to Gboard for Android initially. The company was inspired by developer Tania Finlayson who communicates through head movements which are first translated into Morse code and then into speech. She and her husband teamed up with Google to bring Morse code to Gboard. This feature has now been released on Gboard for iOS.
Google adds Morse code to Gboard for iOS, makes improvements to Gboard for Android
Google began beta testing Morse code support in Gboard for Android a couple of months ago, and now the feature is being improved while also making its way to iOS.