Customize the button

Step 1: From the app admin page, click Customize Menu.

Step 2: In  Customize > Sample Button

Step 3: Select the Background color or Text color of sample button and change as your store colors.

Sticky Button

Step 1: Enable the toggle to show Sticky button.

Step 2: Configure the button Text, Link, Link open type and button Alignment.

Step 3: Select the Background color or Text color of the sample button.

Step 4: Click the save button to save data.