Mobile app functionality

Just a few suggestions for mobile app features that would make Biller much more useful to me, especially in the field:

Client section, the ability to add and access customer information, as well as send the inquiry form to new clients from the app.

Pricing and materials snapshot.

Simple quotes and invoices. (I know the full program can be accessed via web browser on mobile, but it is not ideal on smaller screens.)

Notes section for adding measurements, takeoffs, anything that might be discussed with a client during initial visit.