How to annotate a PDF file with mobile
Adobe Acrobat Reader for Android or iPhone (iOS) lets you insert annotations into PDF documents in a practical way. On your smartphone or tablet, this app is ideal for people who work with memos, academic articles, and books and who at some point need to insert reminders or links with text add-ons on the web.
The function, which is part of the app’s editing tools, can also be used in cases where errors are encountered, allowing the reader to leave a reminder to correct. Check out how to annotate a PDF file on your smartphone. The following procedure is the same on Android or iOS devices.
How to scan documents using mobile phone with Adobe Acrobat Reader
Step 1. Open the PDF document in Adobe Reader and touch the edit icon at the bottom of the screen. Then tap on the text balloon icon, as shown in the image below.
Step 2. Tap where you want to insert the annotation. After that, type the message in the text box and select the “Save” option.
Opening a note
Step 1. After saving the document, you can open it to view the notes. To do this, simply touch the yellow talk balloon icon. You can read or opt out of that comment.
Take the hint to attach your notes to documents, books, or scholarly articles with Adobe Reader.