Added NativeBaseStartup banner in the docsclear

Author: sanketsahu

src/components/NativeStartupBanner/index.js

@@ -10,12 +10,13 @@ export default function TileLink({
   imgStyle,
   titleClassName = 'text-white',
   descriptionClassName = 'text-gray-100',
+  wide = false
 }) {
   return (
     <Link
       to={url}
       className={
-        'relative overflow-hidden no-underline col col--5 rounded-md pt-6 px-4 shadow-2xl mx-2 mb-2 ' +
+        'relative overflow-hidden no-underline col rounded-md pt-6 px-4 shadow-2xl mx-2 mb-2 ' +
         className
       }
     >

src/components/TileLink/index.js

@@ -6,6 +6,7 @@ export { default as AndroidBadge } from './AndroidBadge';
 export { default as WebBadge } from './WebBadge';
 export { default as KitchenSinkIframe } from './KitchenSinkIframe';
 export { default as TileLink } from './TileLink';
+export { default as NativeStartupBanner } from './NativeStartupBanner';
 export { default as NBHistory } from './NBHistory';
 export { default as InstallationTiles } from './InstallationTiles';
 export { UtilityFirstExample } from './UtilityFirstExample';