Task: I want to learn  about astronomical objects so on the SkyView Free app view the information related to Crab Nebula.
Steps:
click on the search icon at the top right corner of the screen.
Click on the "Messier Objects" button.
Click on the tab "Crab Nebula".
Click on the text "CRAB NEBULA" at the bottom left corner of the screen.
Scroll up