goja-core/src/main/java/goja/core/Validator.java
public static boolean isMobile(String value) {
        String check = "^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\\d{8})$";
        return match(check, Pattern.CASE_INSENSITIVE, value);
    }
public static boolean isMobile(String value) {
        String check = "^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\\d{8})$";
        return match(check, Pattern.CASE_INSENSITIVE, value);
    }
Phone number verification

@param value value
@return boolean