customize multicolumn footnote XeLaTeX

Question

I want customized footnote with this specification in document:

1) footnote number appear superscript in text body

(like: foo¹ foo² foo³ foo⁴)

2) footnote number appear as normal number in footnote part

(like: 1. foot1 2. foot2 3. foot3 4.foot4)

This is MWE i try it. I try writing (English/persian) document using XePersian package an XeLaTeX.

\documentclass[12pt,oneside]{book}
\usepackage[extrafootnotefeatures]{xepersian}
\settextfont{B Nazanin}

% footnote customization code.
\makeatletter
\long\def\@makefntext#1{\parindent 1em
   \noindent\hbox to 2em{}%
   \llap{\@thefnmark.\,\,}#1}
\makeatother

\begin{document}

\chapter{مقدمه}

% command for 2 column footnotes (when XePersian 
% package load with [extrafootnotefeatures], its 
% possible using this command) 
\twocolumnfootnotes

مدل
\RTLfootnote{
خلاصه‌ای از واقعیت را مدل گویند.
}

مدل
\LTRfootnote{Simulation is the imitation of the operation of ...}


\end{document}

Answer 1

I Found the right answer from this Q/A website, I should add this two command before begin{document}:

\RTLfootmarkstyle{#1. }
\LTRfootmarkstyle{#1. }

And Finally

\documentclass[12pt,oneside]{book}
\usepackage[extrafootnotefeatures]{xepersian}
\settextfont{B Nazanin}

% footnote customization code.
\RTLfootmarkstyle{#1. }
\LTRfootmarkstyle{#1. }

\begin{document}

    \chapter{مقدمه}

    % command for 10 column footnotes (when XePersian 
    % package load with [extrafootnotefeatures], its 
    % possible using this command) 
    \tencolumnfootnotes

    مدل
    \RTLfootnote{
        خلاصه‌ای از واقعیت را مدل گویند.
    }

    مدل
    \LTRfootnote{Simulation is the imitation of the operation of ...}


\end{document} 

Answer 2

extrafootnotefeatures somehow disable your footnote customization code. You can use dblfnote package to have two column footnote.

\documentclass[12pt,oneside]{book}
\usepackage{dblfnote}
\usepackage{xepersian}
\settextfont{B Nazanin}

% footnote customization code.
\makeatletter
\long\def\@makefntext#1{\parindent 1em
    \noindent\hbox to 2em{}%
    \llap{\@thefnmark.\,\,}#1}
\makeatother

\begin{document}

    \chapter{مقدمه}

    % command for 2 column footnotes (when XePersian 
    % package load with [extrafootnotefeatures], its 
    % possible using this command) 
    %\twocolumnfootnotes

    مدل
    \RTLfootnote{
        خلاصه‌ای از واقعیت را مدل گویند.
    }

    مدل
    \LTRfootnote{Simulation is the imitation of the operation of ...}


\end{document}