title: How do i pass a selected item from React Native Paper Menu to Input/TextInput onChangeText behaviour
body: <p>I'm trying to figure out how to pass a param/prop to an input from react native paper, since react native paper doesn't have a proper dropdown menu, there is a "menu" that i'll love to implement on my project, but the documentation is so bad, there is no example on how to get the element from that item, neither pass that param to somewhere else.</p>
  
  <pre><code>            &lt;TextInput
            style={{width: 300, backgroundColor: 'transparent', margin: 0, padding: 0}}
            label='Email'
            value={Username}
            onChangeText={User =&gt; setUsername(User)}
            /&gt;
  </code></pre>
  
  <p>and here is the menu, as you can see</p>
  
  <pre><code>          &lt;Provider&gt;
          &lt;Menu
            visible={isOpen}
            onDismiss={() =&gt; setOpen(false)}
            anchor={
              &lt;Button style={{marginTop: 25}} color="#8DB600" icon="account" dark={true} mode="contained" onPress={() =&gt; setOpen(true)}&gt;
                Ingresar
              &lt;/Button&gt;
            }&gt;
              &lt;Menu.Item onPress={() =&gt; {}} title="Item 1" /&gt;
              &lt;Menu.Item onPress={() =&gt; {}} title="Item 2" /&gt;
              &lt;Menu.Item onPress={() =&gt; {}} title="Item 3" /&gt;
          &lt;/Menu&gt;
        &lt;/Provider&gt;
  </code></pre>
  
  <p>my idea is to press on that button on the anchor, display the menu and select an item, and that item to be displayed on the textinput as if i typed inside this component</p>