Apple iPad Pro 12.9 (2020)
iPadOS 13.4
1. Find "App Store"
Press App Store.
2. Find Gmail
Press Search.
Press the search field.
Key in Gmail and press enter.
Press Gmail.
3. Install Gmail
Press GET and follow the instructions on the screen to install the app.
4. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.