iOS: (1) File Browser, (2) Web URL, (3) Web Search, (4) Camera Roll, (5) Take a Picture, and (6) Email Attachment.

Android: (1) PDF File, (2) Photo Library, and (3) Take a Picture.

Depending on which operating system you have, you can choose from the following methods to import a form: Open Adobe Fill & Sign and tap on the form with a plus sign icon in the middle of the screen to choose a form to fill out.

Install Adobe Fill & Sign: Android (free) | iOS (free).

Then you can tap to enter text in boxes or checkmarks in forms, use your finger to draw your signature or initials, then save the form to your phone or send it out immediately via email or text. All you have to do is import a document into the app - or if it's not online, you can take a photo of it and convert it into a PDF.

Using Adobe Fill & Sign, you can quickly fill out almost any online form.

Adobe Fill & Sign, available on iPhone and Android, is the best way to electronically fill out important documents on your smartphone with a third-party app. Adobe is best known for its photo and video editing software, but they also have a number of lesser-known apps that you may be interested in.

Adobe app for phone