Hello,
The mobile toolbar is defined via Theme Settings -> General -> Mobile bottom navbar. In order to disable it just turn off the “Enable Sticky navbar” option.
https://gyazo.com/569d1ceae0d75eeeeff62ef2e0e924df
Also, you can change buttons for that through the “Select buttons” field.
https://gyazo.com/a6aecc61f0bd68d5c9ec9c1a7047d109
If you are looking to explore other options of our theme, feel free to reach out to me at any time. I will be more than happy to assist you.
Kind Regards