Samsung Galaxy A21s
Android 10.0
1 Find "Play Store"
Slide your finger upwards on the screen.
Press Play Store.
2 Find app
Press the search field.
Key in the name or subject of the required app and press the search icon.
3 Install app
Press the required app.
Press Install and follow the instructions on the screen to install the app.
If you've selected a paid app, press the price to install the app.
4 Return to the home screen
Press the Home key to return to the home screen.