MyText Widget app lets you add text to Today’s View by simply typing the text in the text area in the app or by saving it directly from Safari, Notes, or any other app that allows you to share text by simply add “MyText Widget” to your share sheet extension. 



To add "MyText Widget" to Today's view, simply head to Today and scroll down, tap on Edit, and click the + button next to "MyText Widget".



To add "MyText Wiget" to the share sheet, simply tap on the share icon, then tap more, after that enable "Add to MyText".