Add task directly from Android widget without opening the app

Currently, when clicking the plus (+) symbol on the Android widget, it opens the app and then takes you to the add task screen after loading. It would be really helpful to be able to add a new task directly from the widget without fully opening the app.

Additionally, having a 1x1 widget with just the add task icon would be great for quickly logging ideas on the fly.

Example:
Todoist offers this functionality, making task capture super fast and seamless. The screenshot is Todoist after clicking in the widget in the top of the image.