Can’t annotate

[#1]

There used to be a comment box at the bottom when I was viewing a pdf in Adobe Acrobat via the app (viewing on an iPad). That is not showing up for me anymore. I would like to be able to draw and comment on a pdf. How can I do this?

[#2]

There used to be a comment box at the bottom when I was viewing a pdf in Adobe Acrobat via the app (viewing on an iPad). That is not showing up for me anymore. I would like to be able to draw and comment on a pdf. How can I do this?

[#3]

Read this:

https://www.adobe.com/devnet-docs/acrobat/ios/en/workingwithpdf.html#commenting