Add font,text size and help

Components

Poet assistant is an app in the open source platform. It is embedded with a lot of features like dictionary, rhyming words, words of the day, and many more. It is an android app with rhyming dictionary, thesaurus, and dictionary, with text-to-speech functionality.

Proposal

here I suggest to add the font, text size and help for users more easily and satisfied in using this application.

Mockups / Examples

Option before adding my idea

Option after added my idea

Display after pressing font selection

Display after pressing the text size option

Option before adding help

After the add help

Benefits

Usefulness or rather the benefits of this font is to facilitate the user in choosing the style of letters in accordance with his wishes. while the benefits of text size is to facilitate the user in choosing the size of the letter in accordance with his wishes.
And the benefits of help is to help new users learn or play the app the right way.