“Use Evenote to keep all your documents … do not ask what device they are on: everything is in Evernote.
“Evernote is an indispensable tool for taking all sorts of notes and advancing your projects.
+ Write, collect and capture ideas in the form of notes, notebooks, and task lists that can be searched
Evernote gives you the ability to synchronize and comment your content on all your devices:
+ Automatically sync all your content to your computer, smartphone or tablet
+ Create, share and discuss with people who help you in your work, all in one application
+ Search images and annotate them to give your opinion
+ Access documents that can be searched and highlight them
+ Plan and collaborate for more effective teamwork
For More Info Google Play
varies with device