Please note that underline feature is only supported in version 2.2.0 or above. And you can create underlines on EPUB files only .
- Add underline
To add underline, just touch and hold at the start point of the texts that you want to add underline, then drag to the end of the texts , release your finger and you will see a pop up menu. Simply tapping on one of the underline color options.
- Browse the list of previously added underlines
You can access and browse the list of previously added underlines by tapping on the center of your device’s display, then selecting the “Go to” icon (the right downward-pointing arrow) and then selecting “Notes & Highlights”. Tapping on a particular underline will bring you to the page where the underline was added. Doing a long press on a underline in the underline list will enable you to delete the underline.
When you are at the list of previously added highlights & notes, doing a long press on an underline will enable you to delete the underline.
Alternatively, you can tap on an underline, which will bring you to the page where the underline was added. Selecting the texts where the underline was added will bring up a pop-up menu. Simply tapping on the “Delete” icon and the underline will be deleted
Edit underline color
To edit underline color, just tap on a previously added underline, then choose a different color option.