1st Option

The Notary has already placed your signature box in this situation

Click the arrow
Click the green "click to add signature box"
Choose, draw or type your signature
Press "Continue"

2nd Option

The second option is to place down your signature solo

The sequence to place your signature as a signer is:

Tap Signature in the Drag and Drop (it will turn faded green)
Tap the document where you want your signature, a box will automatically pop up
Choose, draw or type your signature
Press "Continue"

You can view a short video of the Signature Action Here

Updated on: 19/06/2023