☛ 1. First screen shot: Click on the blue box with the up arrow in the middle of the screen on the bottom.
☛ 2. Second screen shot: Click on the Add to Home Screen plus button.
☛ 3. Third screen shot: Give your fav icon a name like Date and click on Done or Add.
☛ 4. Forth screen shot: Now your fav icon should be saved on your home screen.