Hi Mateusz,
Thank you for your interest in Kendo UI for Angular.
In general, all new features and components along with the respective documentation and runnable examples, are available in our dedicated site as soon as they are released, so you can follow our progress there:
http://www.telerik.com/kendo-angular-ui/components/
You can also check out our road map:
http://www.telerik.com/kendo-angular-ui/roadmap/
Currently the column resizing and column reordering functionalities are not supported by the Kendo UI for Angular Grid component, and our focus is on releasing a 1.0 production ready version of the Grid in our final release, planned for May.
Please, submit feature requests for any functionality that you would like to see in our components, to our UserVoice portal:
http://kendoui-feedback.telerik.com/forums/555517-kendo-ui-for-angular-2-feedback/category/181393-grid
It is closely monitored, and helps us adjust our road map in accordance with customer demand. Thank you in advance.
There is no trivial way of implementing the desired functionalities, but I can recommend our professional services for any feature customization, custom implementation, consulting, and more:
https://www.progress.com/services/outsourcing/feature-customization
Let me know if you are interested, and I will arrange for someone from the team to contact you.
Regards,
Dimiter Topalov
Telerik by Progress