I've tried several Syncfusion components for Blazor and none of them work on mobile devices.
Tried running on iOS with Safari and Chrome.
Tried running on Android with Chrome and Firefox.
Menus are bugging, components are not visible or don't work like on PC web browsers.
I'm not quite sure why Syncfusion is stating that the Blazor Syncfusion Components for on all mobile browsers...
As an quick example, your 'Getting started with Blazor server-side' with Calendar component is failing.
Does any version of Syncfusion work with Blazor?