index3.js

import { useSharedValue } from 'react-native-reanimated';

...

const CustomTextInput = () => {
    
  const InputLength = useSharedValue({width: '100%'});

  const SearchTextPlacement = useSharedValue({
    transformX: (Dimensions.get('window').width - 140) / 2,
  });

  const CancelBtn = useSharedValue({transformX: 100});

 .....