Grant vendor permission to a specific plugin

I have developed a plugin which is to be used by both the Admin and the vendor. How can I grant vendor permissions to also view and use the plugin.

BbaaleEmz wrote:
Since v3.90 you have plugins ACL. When editing an installed plugin you can give access to specific customer roles

Depending on your plugin, you may want to check permissions.  See the built-in plugins - for example the discount plugins:

        public ActionResult Configure(int discountId, int? discountRequirementId)
        {
            if (!_permissionService.Authorize(StandardPermissionProvider.ManageDiscounts))
                return Content("Access denied");

Thanks for the reply guys. @Tecnofin I have added vendors to my plugin via Edit > Limited to customer roles. But still when I log in as vendor I cant see a link to use this plugin. Even when I manually add the url to my plugin in the address bar I get access denied. Is there a tutorial about granting  permissions to a specific plugins I can use.