The WP administrator/WP manager with administrator permission can choose the side via check-box where the icon with the features menu will be located on the left or the right side (Image 4):
Click the “Update the site” button to save the changes
Image 4
The WP administrator/WP manager with administrator permission can choose “Top position of the toolbar on mobile” via marking the text field in px, %, em, ex, rem, pt, pc, vh (Image 5). Click the “Update the site” button to save the changes

Image 5