Added a testing sign in method for Redux.

App.js

@@ -10,6 +10,7 @@ import {
 import { store, persistor } from "./redux/store";
 import { Provider } from "react-redux";
 import { PersistGate } from "redux-persist/integration/react";
+import SignIn from "./components/signin.component";
 
 export default function App() {
   return (
@@ -19,6 +20,7 @@ export default function App() {
           <View style={styles.container}>
             <Text>Open up App.js to start working on your app! ttt</Text>
             <StatusBar style="auto" />
+            <SignIn />
           </View>
         </SafeAreaView>
       </PersistGate>