react native vector icon name property

I have a custom component that looks like this:

import Icon from 'react-native-vector-icons/FontAwesome';

export const FieldInput: React.FunctionComponent<FieldInputProps> = ({
  handleChange,
  handleBlur,
  fieldType,
  placeholderText,
  value,
  hidePassword,
  hidePasswordIcon,
  togglePassword,
  icon,
}) => {
  return (
    <Item>
      <Icon name={icon} />
      <Input
        autoFocus={true}
        autoCapitalize="none"
        placeholder={placeholderText}
        keyboardType="default"
        onChangeText={handleChange(fieldType)}
        onBlur={handleBlur(fieldType)}
        value={value}
        secureTextEntry={hidePassword}
      />
      {togglePassword ? (
        <Icon
          name={hidePasswordIcon}
          onPress={togglePassword}
          style={commonStyles.iconStyle}
          size={moderateScale(20)}
          color="green"
        />
      ) : null}
    </Item>
  );
};

<FieldInput style={styles.fieldInput}
                      handleChange={handleChange}
                      handleBlur={handleBlur}
                      value={values.phoneNumber}
                      fieldType="phoneNumber"
                      icon="phone"
                      placeholderText="49152901820"
                    />

Although it functions correctly, I keep getting overloading errors on namefrom the Icon.

No overload matches this call.
  Overload 1 of 2, '(props: Readonly<IconProps>): Icon', gave the following error.
    Type 'string | undefined' is not assignable to type 'string'.
      Type 'undefined' is not assignable to type 'string'.
  Overload 2 of 2, '(props: IconProps, context?: any): Icon', gave the following error.
    Type 'string | undefined' is not assignable to type 'string'.
      Type 'undefined' is not assignable to type 'string'.ts(2769)
Icon.d.ts(26, 3): The expected type comes from property 'name' which is declared here on type 'IntrinsicAttributes & IntrinsicClassAttributes<Icon> & Readonly<IconProps> & Readonly<{ children?: ReactNode; }>'

How can I fix this? I couldn't find a list/documentation to check the acceptable properties of font awesome icons.