You can use Polaris Office to create (and edit) text documents, spreadsheets and presentations. In addition, you can view any document as a PDF and even open TXT or HWP files. Without a doubt, you can visualize (and edit) almost any document with which you have to work.
One of Polaris Office's strengths is that it allows you to store all of your documents in your account with the application itself, in the cloud. Of course, those users who prefer to do so can also comfortably synchronize files with Dropbox, Google Drive, OneDrive, and so on.
In addition to this Android version, Polaris Office has versions for desktop computers and tablets, so you can easy synchronize your projects on different devices.
Polaris Office is a comprehensive office tool that allows you to convert your Android device into a true miniature office that you can take with you anywhere.
Requires Android 4.0 or later.