text: import { createStackNavigator, createAppContainer } from "react-navigation"
  import F1P1 from './formularios/F1/F1P1'
  import F1P2 from './formularios/F1/F1P2'
  import F1P3 from './formularios/F1/F1P3'
  import F1P4 from './formularios/F1/F1P4'
  import F1P5 from './formularios/F1/F1P5'
  import F1P6 from './formularios/F1/F1P6'
  import TelaInicial from './TelaInicial'
  
  const AppStack = createStackNavigator(
    {
      TelaInicial,
      F1P1,
      F1P2,
      F1P3,
      F1P4,
      F1P5,
      F1P6
    },
    {
      initialRouteName: "TelaInicial"
    }
  )
  
  export const AppContainer = createAppContainer(AppStack)
  