The RadSideDrawer does not support two (or more) instances on one NativeScript page.
In pure UX aspect using multiple side-drawers (usually hidden by default can be confusing for the end-client.As a workaround for bigger application with many features probably a solution with a toolbar or action bar with combination with a side-drawer is an option. (e.g. toolbar for the controls on top/bottom)
As another workaround you can also use tab-view or segmented-bar for your main content which can provide you with additional "space" for your different business logic and/or pages.
Documentation article for tab-view here
Documentation article for segmented-bar here
You can also track all recent updates on the controls from telerik-ui and telerik-ui-pro in
our releases article here
- this functionality is planned and once implemented it will be announced in this article.
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