Update comment

Co-authored-by: Maarten Zuidhoorn <[email protected]>

Author: FrederikBolding

packages/snaps-utils/src/base64.ts

@@ -11,7 +11,7 @@ import type { VirtualFile } from './virtual-file';
  */
 export async function encodeBase64(input: Uint8Array | VirtualFile | string) {
   const bytes = getBytes(input);
-  // In the browser, FileReader is much faster than bytesToBase64.
+  // In the browser, FileReader is much faster than bytesToBase64. This is not supported in React Native however.
   if ('FileReader' in globalThis && navigator?.product !== 'ReactNative') {
     return await new Promise((resolve, reject) => {
       const reader = Object.assign(new FileReader(), {