You can quickly teach the Neurokeys keyboard new words by pressing the left suggestion button while typing. This way, the Neurokeys keyboard knows that it has to remember a word for next time.

The middle suggestion is the word the keyboard thinks you want to type, looking at the existing dictionary in the chosen language.

Example: "Whello" is not a common word in the English dictionary. However, if you type this, it will appear on the left (1). Pressing the left suggestion will teach Neurokeys that you want to remember this word. Hit the middle suggestion (2) if you want Neurokeys to correct it in "Hello".