YourQuote - YourQuote is an interactive mobile app that helps you to write stories, quotes, screenplays, poems, and books.

Orgzly - Outliner for notes, tasks and to-dos

Pure Writer - fast, smooth, fluid, at any time, never lose content, Markdown, super reliable

MemPad - MemPad is a plain text outliner and note taking program with a structured index.

JotterPad - JotterPad Writer for Android — Turn your thoughts into text. Go about your creative writing without distractions, write to your hearts content...

Workflowy - A better way to organize your mind.