How is Auto-Suggestions implemented in Android?
<p>I am trying to see in android source code as how exactly auto-suggestion is implemented. For example, editable compose textview in messaging application shows suggestions when we start typing. I understand that input method displays the dictionary-based candidates. But, from where exactly it  fetches the suggestions ? Is there any dictionary database ?  I don't see any code where it fetches words from any source. </p>
