text: import { Platform, Dimensions } from 'react-native'
  
  import variable from './../variables/platform'
  
  const deviceHeight = Dimensions.get('window').height
  export default (variables = variable) => {
    const theme = {
      flex: 1,
      height: Platform.OS === 'ios' ? deviceHeight : deviceHeight - 20,
    }
  
    return theme
  }
  