I chose the Quickoffice app. Mainly because items here could be saved right into the Google Drive. Through this I could update patron call lists for when we need to call patrons due to weather or more commonly vehicle break downs. I can also update my patron request lists here too, and download both of these documents onto my computer in the office for printing and backing them up.
While convenient I still do prefer using a keyboard and mouse as I am a lot faster with those than bumbling around the keypad on my phone with my thumbs and fingers.