Cambios para que se envien los usernames con la cita

screens/main/Search.js

 function Search({route, navigation }) {
 
   const u_token = route.params.U_Token;
+  const username = route.params.Username;
   console.log("U__token: ", u_token)
   
   const [users, setUsers] = useState([])
       //check which tags where called in the search 
       if (tags[i].id === 'PL') {
         console.log('Presencial')
-        query = query.where('face_to_face', '==', true)
+        query = query.where('Modalidad.Presencial', '==', true)
         mapflag = true
       }
       if (tags[i].id == 'ON') {
           return (
           <View>
             <View style={{ flexDirection: "row", paddingBottom: 20, paddingTop: 20,  justifyContent: "space-between" }}>
-              <Text>{item.data.name}</Text>
+              <Text>{item.data.username}</Text>
               <Text>{item.data.Precio}</Text>
-              <Button title='Buscar' onPress={() => { dothing(item.id, item.data.push_token, u_token) }}/>
+              <Button title='Buscar' onPress={() => { dothing(item.id, item.data.push_token, u_token, item.data.username) }}/>
             </View>
             <View style={{ borderBottomColor: 'black', borderBottomWidth: 1 }} />
           </View>
     return (item) => setSelectedTags(xorBy(selectedTags, [item], 'id'))
   }
   
-  function dothing(item, i_token, u_token) {
+  function dothing(item, i_token, u_token, I_username) {
     console.log('This is the item id: ', item, "With i_token: ", i_token, " u_token : ", u_token)
-    navigation.navigate('Calendar', {Intereprete_id: item, Flag: mapflag, I_Token: i_token, U_Token: u_token})
+    navigation.navigate('Calendar', {Intereprete_id: item, Flag: mapflag, I_Token: i_token, U_Token: u_token, Username: username, I_Username: I_username})
   } 
 
 }