Primera prueba de crear un chat room dentro de la cuenta de dos usuarios particulares. Funciona.

screens/main/Home_page.js

@@ -71,6 +71,34 @@ export function Home_page({navigation}) {
   }
 
 
+  function handleButtonPress2() {
+      firebase.firestore()
+        .collection('Users')
+        .doc(firebase.auth().currentUser.uid)
+        .collection('THREADS')
+        .add({
+          name: 'citaFechaHora4'
+        })
+        //.then(() => {
+          //navigation.navigate('allChats');
+         //});
+
+         firebase.firestore()
+         .collection('Users')
+         .doc('HGGAJlcIfwdpUoYfcBKLZFcDude2')
+         .collection('THREADS')
+         .add({
+           name: 'citaFechaHora4'
+         })
+
+      /*firebase.database().ref('Users/' + 'HGGAJlcIfwdpUoYfcBKLZFcDude2' + '/THREADS/')
+        .push()
+        .set({
+          name: 'citaFechaHora3'
+        })*/
+  }
+
+
 
 
 
@@ -107,6 +135,11 @@ export function Home_page({navigation}) {
                 />
 
       <Button
+        title='CrearChat'
+        onPress={() => handleButtonPress2()}
+      />
+
+      <Button
         title='Provisional'
         onPress={() => handleButtonPress()}
       />