How to add red asterisk in react native TextInput placeholder?

Inside TextInput, I want to have a red asterisk after placeholder text which is grey in color.

<TextInput
      keyboardType="numeric"
      placeholder={t('Enter OTP')}
      placeholderTextColor="#C4C4C4"
      value={inputOTP}
      onChangeText={text => setInputOTP(text)}
      style={styles.textInput}
/>

I want a red asterisk next to P in EnterOTP. Is absolute position the only way to do it?

There is no direct method to do this.What I did is add text with asterix in front of the TextInput and show hide conditionally when there is value in TextInput or not,

    const [title, setTitle] = useState();
    const {
     control,
     handleSubmit,
     formState: {errors},
    } = useForm({});

    <View style={{flexDirection: 'row',}}>
          <Controller
            control={control}
            rules={{
              required: true,
            }}
            render={({field: {onChange, onBlur, value}}) => (
              <TextInput
                autoFocus
                onChangeText={(val) => {
                  onChange(val);
                  setTitle(val);
                }}
                value={value}
                onBlur={onBlur}
                placeholder={'Type activity name here'} >
              </TextInput>
            )}
            name="activityName"
          />
          {title ? <Text></Text> : <Text style={{color: 'red',fontSize: 17,height: 13,}}>*</Text>}
        </View>

The Controller here comes from react-hook-forms which is not related to this question.You can use TextInput without Controller also.