Task: Share my favorite Book "the Queen's Gambit" to my Friend Natalie larson over her gmail address -natalie.larson1998@gmail.com from the  PocketBook app.
Steps:
open the PocketBook app.
Long press on the "the Queen's Gambit" book.
Click on the more options icon at the top right corner of the screen.
Click on the tab "share".
Click on the tab See all.
Click on the Gmail option.
Click on the second Input box.
Type id "natalie.larson1998@gmail.com" in the second input box.
Click on the send icon on the left side of the three dots on the top right corner of the screen.