public async void NewContact(string emergency)
{
noContact.IsVisible = false;
contacts.IsVisible = true;
ContactDatabase db = new ContactDatabase(dbPath);
var contact = await db.GetNewContactAsync(emergency);
NewContact newContact = new NewContact(emergency);
newContact.contactId.Text = contact.ContactId.ToString();
newContact.contactName.Text = contact.ContactName;
newContact.contactNumber.Text = contact.ContactNumber;
contactList.Children.Add(newContact);
}