Yes, you can. While on the booking page, you will be asked if you have any specific instructions.
If you finished booking the appointment and missed adding the instructions, no worries! You can still update your booking details by following the steps below:
Log in using your phone number.
Once logged in:
Mobile application: please tap the three vertical lines on the upper left corner of your screen to show the slide menu.
Website: On the upper right corner of the screen, please click your name to show the drop-down menu.
Select Appointments.
Once under the Upcoming appointment page, click the desired appointment to be updated.
In the instructions field, click “ADD.”