mStore - Use Case

One of the main feature of our application is that user can perform actions without touching the screen, but only with vocal commands. The following steps describe an use case, where a user buy Tichets, with voice commands.
1. First of all user must change settings of the Vocal Navigation.
So Vocal Navigation Settings button must be pressed, and here he must check:
a. Enabledb. Enable "Show grid on sound", if he wants a help of guiding vocal navigation trough the selection point.
Also an important step is to train the application with own voice. This can be done by pressing Train Vocal Recognition. Here some lettern and numbers need to be pronunced, so the application to recognize the commands.
When done we must return from here by pressing back button.
All the changes from this settings page will be automatically saved.

2. Than we will go to home by pressing mStore button in the top left of the screen.

3. For buying tickets user must say A-5 and the selection will move automatically to the ticketing page.

4. Choose seats and type Finish.