diff --git a/desktop/app/src/fb-stubs/GK.tsx b/desktop/app/src/fb-stubs/GK.tsx
index 69c835360..0807ae4fd 100644
--- a/desktop/app/src/fb-stubs/GK.tsx
+++ b/desktop/app/src/fb-stubs/GK.tsx
@@ -11,8 +11,24 @@ export type GKID = string;
 
 export const TEST_PASSING_GK = 'TEST_PASSING_GK';
 export const TEST_FAILING_GK = 'TEST_FAILING_GK';
+export type GKMap = {[key: string]: boolean};
+
 const whitelistedGKs: Array<GKID> = [];
 
+export function loadGKs(_username: string, _gks: Array<GKID>): Promise<GKMap> {
+  return Promise.reject(
+    new Error('Implement your custom logic for loading GK'),
+  );
+}
+
+export function loadDistilleryGK(
+  _gk: GKID,
+): Promise<{[key: string]: {result: boolean}}> {
+  return Promise.reject(
+    new Error('Implement your custom logic for loading GK'),
+  );
+}
+
 export default class GK {
   static init() {}
 
diff --git a/desktop/app/src/index.tsx b/desktop/app/src/index.tsx
index 15ddb1ae4..7f414d9b2 100644
--- a/desktop/app/src/index.tsx
+++ b/desktop/app/src/index.tsx
@@ -15,7 +15,7 @@ export * from './ui/index';
 export {getStringFromErrorLike, textContent, sleep} from './utils/index';
 export {serialize, deserialize} from './utils/serialization';
 export * from './utils/jsonTypes';
-export {default as GK} from './fb-stubs/GK';
+export {default as GK, loadGKs, loadDistilleryGK} from './fb-stubs/GK';
 export {default as createPaste} from './fb-stubs/createPaste';
 export {
   internGraphGETAPIRequest,
@@ -47,6 +47,7 @@ export {Store, MiddlewareAPI, State as ReduxState} from './reducers/index';
 export {default as BaseDevice} from './devices/BaseDevice';
 export {DeviceLogEntry, LogLevel, DeviceLogListener} from 'flipper-plugin';
 export {shouldParseAndroidLog} from './utils/crashReporterUtility';
+export {deconstructClientId} from './utils/clientUtils';
 export {default as isProduction} from './utils/isProduction';
 export {createTablePlugin} from './createTablePlugin';
 export {default as DetailSidebar} from './chrome/DetailSidebar';