Task: I am planning to visit Germany next week and search for a hotel from October 25 to October 27 for two adults in Germany in the airbnb app.
Steps:
Open Airbnb app
Click on the rooms
Click on the search icon
Type Germany in the search bar
Click on the first suggestion
Click on the dates 25 october to 27
Click on the 27
Click on the next button
Click on the adult 
Click on the adult
Click on the search button at the bottom of the screen
Swipe up on the screen