- Fix InputAccessoryView crash on Android (#33803)

Summary:
`InputAccessoryView` works fine on iOS, but crashes on Android - you can see that by using an Android device on the [Expo Snack from the official doc](https://reactnative.dev/docs/inputaccessoryview).
It forces the developer not to render the component on Android, which is usually good, but other components have implemented other, safer ways to deal with incompatibility issues.

I am of course open to discussion about this change, as well as other implementation ideas.

## Changelog

[Android] [Fixed] - Fix InputAccessoryView crash on Android

Pull Request resolved: #33803

Test Plan:
`yarn test` gives out the following output:
![image](https://user-images.githubusercontent.com/3397791/167677057-3fda5b53-78bf-4bab-976f-c2e624f4a264.png)

Reviewed By: cipolleschi

Differential Revision: D37215394

Pulled By: cortinico

fbshipit-source-id: 66c4401f7c61b745ea893969d69c8dde3e5afb03

Libraries/Components/TextInput/InputAccessoryView.js

@@ -88,22 +88,23 @@ type Props = $ReadOnly<{|
 
 class InputAccessoryView extends React.Component<Props> {
   render(): React.Node {
-    if (Platform.OS !== 'ios') {
-      console.warn('<InputAccessoryView> is only supported on iOS.');
-    }
+    if (Platform.OS === 'ios') {
+      if (React.Children.count(this.props.children) === 0) {
+        return null;
+      }
 
-    if (React.Children.count(this.props.children) === 0) {
+      return (
+        <RCTInputAccessoryViewNativeComponent
+          style={[this.props.style, styles.container]}
+          nativeID={this.props.nativeID}
+          backgroundColor={this.props.backgroundColor}>
+          {this.props.children}
+        </RCTInputAccessoryViewNativeComponent>
+      );
+    } else {
+      console.warn('<InputAccessoryView> is only supported on iOS.');
       return null;
     }
-
-    return (
-      <RCTInputAccessoryViewNativeComponent
-        style={[this.props.style, styles.container]}
-        nativeID={this.props.nativeID}
-        backgroundColor={this.props.backgroundColor}>
-        {this.props.children}
-      </RCTInputAccessoryViewNativeComponent>
-    );
   }
 }