My landlord sent me a lease renewal as a PDF and wants it back today, but I’m on my phone with no printer around. The fields are blank boxes that won’t let me type anything, and I really don’t want to go find a print shop just to fill out a couple of lines.
Honestly, the easiest way on an iphone is opening it in the Files app and using the Markup tool to drop text boxes over the lines. If you’re on Android, the free Adobe Fill & Sign app is what I use for quick contracts.