Square Appointments Calendar and Invoices app request

[#1]

I'm new user to these apps but not a new square user. Our company just switched and we are excited to use these apps. I would like to request a few additions that will benefit other users as well. 

(1) On the appointments calendar, can we make visible in the appointment window the customers city so when we are approving other appointments we can schedule them when we are in the area and also to not schedule another job 2 hrs away on the same day? This will allow our service business to use online scheduling instead of just a backup feature.

(2) Add a simple 1 click feature to the app for the ability to send a text to the next appointment "we are,on our way to your job". This would be an awesome feature for those of us in the service industry. 

(3) Can you please please add the notes and quantity feature to the service items side of online appointments and also for use on the invoice like is available for the Item Library? When scheduling online the customer can add notes about that particular service along with how many and we can add notes and quantity to the service on the invoice. This should be fairly easy as the items is already set up this way.  For a business to use online appointments the customer has to book with a service item. For us to use the invoice feature we need to add notes and quantity. Therfore we have to list everything in the item and service library. 

Thanks.