What is the Field Service Software - FFT application, how does it work?

According to the introduction of mobisoft soft, Field Service Software - FFT is a Productivity app on the Android platform. There is currently a 2.6 version released on Jun 08, 2017, you can see the details below.

As Field Force Trackr. is the best field service software enabled web-based or fully mobile enabled and easy to use services dispatch, scheduling, invoicing, timesheets, employee tracking work field work orders. There is a free of cost mobile app; it is requires a working trial Demo, or to paid subscription of Field Service Software. To log in use Application register organisation id, user name or user profile password. Contact support if you have any questions.
Force Tracker is suitable for HVAC, Security, Construction, Alarm, Electrical, Chemical, HVAC, and Audio, Cable and Telecom Sales and Service companies.
The best feature or benefits in this Field Service Software app-

1.Productive and Better View Manage Active Work Orders
2.Generate Invoices Process Work Orders
3.Process Service Contract Work Orders
4.View Work Order Status Details
5.Receive Notifications about jobs Directly on the Phone.
6.Quickly add Multiple Jobs and View All Employee Schedule
7.Accept Customer Signature on Work Orders has been completed
8.Configure Work Order Details page
9.Error Reporting/Send Log
10.View and Add Text Notes
11.View Picture Notes
12.Attach Picture Notes from Device Albums
13.Add Part and View Part Details
14.Add Part to Site through Work Order
15.Send GPS Location from the Field
16.Price Up Invoice from the Field
17.Email Invoice module
18.Configure Mobile App through Settings