fix(rn) await for the promise in the _init object

react/features/app/components/AbstractApp.js

@@ -31,7 +31,10 @@ export type Props = {
  * @abstract
  */
 export class AbstractApp extends BaseApp<Props, *> {
-    _init: Promise<*>;
+    /**
+     * The deferred for the initialisation {{promise, resolve, reject}}.
+     */
+    _init: Object;
 
     /**
      * Initializes the app.
@@ -57,7 +60,7 @@ export class AbstractApp extends BaseApp<Props, *> {
         const previousTimestamp = prevProps.timestamp;
         const currentTimestamp = this.props.timestamp;
 
-        await this._init;
+        await this._init.promise;
 
         // Deal with URL changes.
 

react/features/app/components/App.native.js

@@ -53,7 +53,10 @@ type Props = AbstractAppProps & {
  * @augments AbstractApp
  */
 export class App extends AbstractApp {
-    _init: Promise<*>;
+    /**
+     * The deferred for the initialisation {{promise, resolve, reject}}.
+     */
+    _init: Object;
 
     /**
      * Initializes a new {@code App} instance.

react/features/prejoin/components/PrejoinApp.js

@@ -29,7 +29,10 @@ type Props = {
  * @augments BaseApp
  */
 export default class PrejoinApp extends BaseApp<Props> {
-    _init: Promise<*>;
+    /**
+     * The deferred for the initialisation {{promise, resolve, reject}}.
+     */
+    _init: Object;
 
     /**
      * Navigates to {@link Prejoin} upon mount.