-Tap firmly on a word, then drag the cursor on either side to select the portion of text you’d like to highlight.
-Tap on “Highlight” on the pop-up-menu that will appear.
You can find all your highlighted texts in My Library.
– Open My Library
– FInd a tab called “Highlights” and tap on it
– It will show you a list of all the highlights you have made on the app
– To delete you can tap on three dots, it will open a popup with an option to delete.