Position a figure above the footnote in xepersian

Question

I am using LaTeX + xepersian for writing my thesis. I have so many figures and so many footnotes. For footnote, I am using \LTRfootnote{}. Unfortunately, when I use the following environment for a figure, the figure is placed below the footnote:

\begin{figure}[b]
....
\end{figure}

How can I position the figure above the footnote?

PS. I checked the How to position a figure environment above footnote?. But, using the package footmisc doesn't change anything for me.

\documentclass[a4paper,fleqn,10pt,oneside]{book}
\usepackage[extrafootnotefeatures,localise]{xepersian}

\begin{document}

در این بخش درباره سیب \LTRfootnote{apple} صحبت میکنیم.

\begin{figure}[b]
\includegraphics{...}
\end{figure}

\end{document}

Answer 1

You can use the float package with H option.
Your codes:

\documentclass[a4paper,fleqn,10pt,oneside]{book}
\usepackage[demo]{graphicx}
\usepackage{float}
\usepackage[extrafootnotefeatures,localise]{xepersian}
\settextfont{Yas}
\begin{document}
در این بخش درباره سیب
\LTRfootnote{apple} 
 صحبت می‌کنیم.

\begin{figure}[H]
\centering
\includegraphics{...}
\caption{زیرنویس}
\end{figure}
\end{document}

And your output:

Second edition:
If you want to be your figure above the footnote (at the bottom of the page) use this codes.

\documentclass[a4paper,fleqn,10pt,oneside]{book}
\usepackage[demo]{graphicx}
\usepackage{float}
\usepackage[extrafootnotefeatures,localise]{xepersian}
\settextfont{Yas}
\begin{document}
در این بخش درباره سیب
\LTRfootnote{apple} 
 صحبت می‌کنیم.
متن را می‌توانید در اینجا وارد کنید.
\null\vfill
\begin{figure}[H]
\centering
\includegraphics{...}
\caption{زیرنویس}
\end{figure}
\end{document}

Output:

Good luck