Task: I want to create a document with the text "My most favourite books are The Lord of the Rings by J.R.R. Tolkien,The Magic Mountain by Thomas Mann, etc." Polaris office app.
Steps:
Open the Polaris office app
Open the Polaris office app
Click on the Create icon
Click on the Text icon option 
Type The Lord of the Rings by J.R.R. Tolkien,The Magic Mountain by Thomas Mann
Click on the Done button