Task: Find 4 stars+  Hotels  in Vancouver for 3 adults from the date decmeber 17 to 20 on the Skyscanner app.
Steps:
Scroll up
Click on the tab "4Stars+".
Click on the tab "Show all".
click on the Calendar icon.
Select the check In date December 17.
Select the check out date December 20.
Click on the  tab Apply at the top right corner of the Calendar.