0

I came across this wonderful package called Emojione here - Emojione. Can someone tell me how to install and use this package in beamer.[placing the .sty file along with the whole package in the local texmf and updating FDNB doesn't seem to be enough]

Here's the MWE

\documentclass{beamer}
\author{Karthik}
\title{My title}
\usetheme{default}

\usepackage{emojione}

\begin{document}
\maketitle
    \begin{frame}[t]\frametitle{First frame}
        I am trying to insert an emoji here  \emojialien
    \end{frame}
\end{document}

There is no pdf output. The error messages I'm getting are

C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:57: Forbidden control sequence found while scanning use of \bool_if:nTF. [\bool_if:nTF { \xetex_if_engine_p:]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:57: Undefined control sequence. [\bool_if:nTF { \xetex_if_engine_p:]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:57: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [\bool_if:nTF { \xetex_if_engine_p:]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:57: LaTeX Error: Missing \begin{document}. [\bool_if:nTF { \xetex_if_engine_p: |]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:57: Undefined control sequence. [...xetex_if_engine_p: || \luatex_if_engine_p:]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:57: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [...xetex_if_engine_p: || \luatex_if_engine_p:]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:57: Too many }'s. [...etex_if_engine_p: || \luatex_if_engine_p:}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:67: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [  \cs_new:Npn \emojione_define:nnnn]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:73: Undefined control sequence. [...ine:nnnn{πŸ’―}{onezerozero}{128175}{1f4af}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:73: LaTeX Error: Missing \begin{document}. [...ine:nnnn{πŸ’―}{onezerozero}{128175}{1f4af}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:73: Package pdftex.def Error: File `./pdf/1f4af.pdf' not found: using draft setting. [...ine:nnnn{πŸ’―}{onezerozero}{128175}{1f4af}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:74: Undefined control sequence. [...nnnn{πŸ”’}{onetwothreefour}{128290}{1f522}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:74: Package pdftex.def Error: File `./pdf/1f522.pdf' not found: using draft setting. [...nnnn{πŸ”’}{onetwothreefour}{128290}{1f522}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:75: Undefined control sequence. [...efine:nnnn{🎱}{eightball}{127921}{1f3b1}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:75: Package pdftex.def Error: File `./pdf/1f3b1.pdf' not found: using draft setting. [...efine:nnnn{🎱}{eightball}{127921}{1f3b1}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:76: Undefined control sequence. [\emojione_define:nnnn{πŸ…°}{a}{127344}{1f170}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:76: Package pdftex.def Error: File `./pdf/1f170.pdf' not found: using draft setting. [\emojione_define:nnnn{πŸ…°}{a}{127344}{1f170}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:77: Undefined control sequence. [...jione_define:nnnn{πŸ†Ž}{ab}{127374}{1f18e}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:77: Package pdftex.def Error: File `./pdf/1f18e.pdf' not found: using draft setting. [...jione_define:nnnn{πŸ†Ž}{ab}{127374}{1f18e}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:78: Undefined control sequence. [...ione_define:nnnn{πŸ”€}{abc}{128292}{1f524}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:78: Package pdftex.def Error: File `./pdf/1f524.pdf' not found: using draft setting. [...ione_define:nnnn{πŸ”€}{abc}{128292}{1f524}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:79: Undefined control sequence. [...one_define:nnnn{πŸ”‘}{abcd}{128289}{1f521}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:79: Package pdftex.def Error: File `./pdf/1f521.pdf' not found: using draft setting. [...one_define:nnnn{πŸ”‘}{abcd}{128289}{1f521}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:80: Undefined control sequence. [...e_define:nnnn{πŸ‰‘}{accept}{127569}{1f251}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:80: Package pdftex.def Error: File `./pdf/1f251.pdf' not found: using draft setting. [...e_define:nnnn{πŸ‰‘}{accept}{127569}{1f251}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:81: Undefined control sequence. [...e:nnnn{🚑}{aerialtramway}{128673}{1f6a1}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:81: Package pdftex.def Error: File `./pdf/1f6a1.pdf' not found: using draft setting. [...e:nnnn{🚑}{aerialtramway}{128673}{1f6a1}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:82: Undefined control sequence. [...one_define:nnnn{✈}{airplane}{9992}{2708}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:82: Package pdftex.def Error: File `./pdf/2708.pdf' not found: using draft setting. [...one_define:nnnn{✈}{airplane}{9992}{2708}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:83: Undefined control sequence. [...nnn{πŸ›¬}{airplanearriving}{128748}{1f6ec}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:83: Package pdftex.def Error: File `./pdf/1f6ec.pdf' not found: using draft setting. [...nnn{πŸ›¬}{airplanearriving}{128748}{1f6ec}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:84: Undefined control sequence. [...nn{πŸ›«}{airplanedeparture}{128747}{1f6eb}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:84: Package pdftex.def Error: File `./pdf/1f6eb.pdf' not found: using draft setting. [...nn{πŸ›«}{airplanedeparture}{128747}{1f6eb}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:85: Undefined control sequence. [...e:nnnn{πŸ›©}{airplanesmall}{128745}{1f6e9}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:85: Package pdftex.def Error: File `./pdf/1f6e9.pdf' not found: using draft setting. [...e:nnnn{πŸ›©}{airplanesmall}{128745}{1f6e9}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:86: Undefined control sequence. [...e_define:nnnn{⏰}{alarmclock}{9200}{23f0}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:86: Package pdftex.def Error: File `./pdf/23f0.pdf' not found: using draft setting. [...e_define:nnnn{⏰}{alarmclock}{9200}{23f0}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:87: Undefined control sequence. [...ione_define:nnnn{βš—}{alembic}{9879}{2697}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:87: Package pdftex.def Error: File `./pdf/2697.pdf' not found: using draft setting. [...ione_define:nnnn{βš—}{alembic}{9879}{2697}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:88: Undefined control sequence. [...ne_define:nnnn{πŸ‘½}{alien}{128125}{1f47d}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:88: Package pdftex.def Error: File `./pdf/1f47d.pdf' not found: using draft setting. [...ne_define:nnnn{πŸ‘½}{alien}{128125}{1f47d}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:89: Undefined control sequence. [...efine:nnnn{πŸš‘}{ambulance}{128657}{1f691}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:89: Package pdftex.def Error: File `./pdf/1f691.pdf' not found: using draft setting. [...efine:nnnn{πŸš‘}{ambulance}{128657}{1f691}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:90: Undefined control sequence. [..._define:nnnn{🏺}{amphora}{127994}{1f3fa}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:90: Package pdftex.def Error: File `./pdf/1f3fa.pdf' not found: using draft setting. [..._define:nnnn{🏺}{amphora}{127994}{1f3fa}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:91: Undefined control sequence. [...jione_define:nnnn{βš“}{anchor}{9875}{2693}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:91: Package pdftex.def Error: File `./pdf/2693.pdf' not found: using draft setting. [...jione_define:nnnn{βš“}{anchor}{9875}{2693}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:92: Undefined control sequence. [...ne_define:nnnn{πŸ‘Ό}{angel}{128124}{1f47c}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:92: Package pdftex.def Error: File `./pdf/1f47c.pdf' not found: using draft setting. [...ne_define:nnnn{πŸ‘Ό}{angel}{128124}{1f47c}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:93: Undefined control sequence. [...n{🏻}{angeltoneone}{127995}{1f47c-1f3fb}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:93: Package pdftex.def Error: File `./pdf/1f47c-1f3fb.pdf' not found: using draft setting. [...n{🏻}{angeltoneone}{127995}{1f47c-1f3fb}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:94: Undefined control sequence. [...n{🏼}{angeltonetwo}{127996}{1f47c-1f3fc}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:94: Package pdftex.def Error: File `./pdf/1f47c-1f3fc.pdf' not found: using draft setting. [...n{🏼}{angeltonetwo}{127996}{1f47c-1f3fc}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:95: Undefined control sequence. [...🏽}{angeltonethree}{127997}{1f47c-1f3fd}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:95: Package pdftex.def Error: File `./pdf/1f47c-1f3fd.pdf' not found: using draft setting. [...🏽}{angeltonethree}{127997}{1f47c-1f3fd}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:96: Undefined control sequence. [...{🏾}{angeltonefour}{127998}{1f47c-1f3fe}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:96: Package pdftex.def Error: File `./pdf/1f47c-1f3fe.pdf' not found: using draft setting. [...{🏾}{angeltonefour}{127998}{1f47c-1f3fe}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:97: Undefined control sequence. [...{🏿}{angeltonefive}{127999}{1f47c-1f3ff}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:97: Package pdftex.def Error: File `./pdf/1f47c-1f3ff.pdf' not found: using draft setting. [...{🏿}{angeltonefive}{127999}{1f47c-1f3ff}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:98: Undefined control sequence. [...ne_define:nnnn{πŸ’’}{anger}{128162}{1f4a2}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:98: Package pdftex.def Error: File `./pdf/1f4a2.pdf' not found: using draft setting. [...ne_define:nnnn{πŸ’’}{anger}{128162}{1f4a2}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:99: Undefined control sequence. [...fine:nnnn{πŸ—―}{angerright}{128495}{1f5ef}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:99: Package pdftex.def Error: File `./pdf/1f5ef.pdf' not found: using draft setting. [...fine:nnnn{πŸ—―}{angerright}{128495}{1f5ef}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:100: Undefined control sequence. [...e_define:nnnn{😠}{angry}{128544}{1f620}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:100: Package pdftex.def Error: File `./pdf/1f620.pdf' not found: using draft setting. [...e_define:nnnn{😠}{angry}{128544}{1f620}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:101: Undefined control sequence. [...fine:nnnn{😧}{anguished}{128551}{1f627}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:101: Package pdftex.def Error: File `./pdf/1f627.pdf' not found: using draft setting. [...fine:nnnn{😧}{anguished}{128551}{1f627}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:102: Undefined control sequence. [...one_define:nnnn{🐜}{ant}{128028}{1f41c}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:102: Package pdftex.def Error: File `./pdf/1f41c.pdf' not found: using draft setting. [...one_define:nnnn{🐜}{ant}{128028}{1f41c}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:103: Undefined control sequence. [...e_define:nnnn{🍎}{apple}{127822}{1f34e}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:103: Package pdftex.def Error: File `./pdf/1f34e.pdf' not found: using draft setting. [...e_define:nnnn{🍎}{apple}{127822}{1f34e}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:104: Undefined control sequence. [...ne_define:nnnn{β™’}{aquarius}{9810}{2652}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:104: Package pdftex.def Error: File `./pdf/2652.pdf' not found: using draft setting. [...ne_define:nnnn{β™’}{aquarius}{9810}{2652}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:105: Undefined control sequence. [...jione_define:nnnn{β™ˆ}{aries}{9800}{2648}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:105: Package pdftex.def Error: File `./pdf/2648.pdf' not found: using draft setting. [...jione_define:nnnn{β™ˆ}{aries}{9800}{2648}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:106: Undefined control sequence. [...fine:nnnn{β—€}{arrowbackward}{9664}{25c0}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:106: Package pdftex.def Error: File `./pdf/25c0.pdf' not found: using draft setting. [...fine:nnnn{β—€}{arrowbackward}{9664}{25c0}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:107: Undefined control sequence. [...ne:nnnn{⏬}{arrowdoubledown}{9196}{23ec}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:107: Package pdftex.def Error: File `./pdf/23ec.pdf' not found: using draft setting. [...ne:nnnn{⏬}{arrowdoubledown}{9196}{23ec}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:108: Undefined control sequence. [...fine:nnnn{⏫}{arrowdoubleup}{9195}{23eb}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:108: Package pdftex.def Error: File `./pdf/23eb.pdf' not found: using draft setting. [...fine:nnnn{⏫}{arrowdoubleup}{9195}{23eb}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:109: Undefined control sequence. [..._define:nnnn{⬇}{arrowdown}{11015}{2b07}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:109: Package pdftex.def Error: File `./pdf/2b07.pdf' not found: using draft setting. [..._define:nnnn{⬇}{arrowdown}{11015}{2b07}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:110: Undefined control sequence. [...nnnn{πŸ”½}{arrowdownsmall}{128317}{1f53d}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:110: Package pdftex.def Error: File `./pdf/1f53d.pdf' not found: using draft setting. [...nnnn{πŸ”½}{arrowdownsmall}{128317}{1f53d}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:111: Undefined control sequence. [...efine:nnnn{β–Ά}{arrowforward}{9654}{25b6}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:111: Package pdftex.def Error: File `./pdf/25b6.pdf' not found: using draft setting. [...efine:nnnn{β–Ά}{arrowforward}{9654}{25b6}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:112: Undefined control sequence. [...:nnnn{‡}{arrowheadingdown}{10549}{2935}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:112: Package pdftex.def Error: File `./pdf/2935.pdf' not found: using draft setting. [...:nnnn{‡}{arrowheadingdown}{10549}{2935}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:113: Undefined control sequence. [...ne:nnnn{‴}{arrowheadingup}{10548}{2934}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:113: Package pdftex.def Error: File `./pdf/2934.pdf' not found: using draft setting. [...ne:nnnn{‴}{arrowheadingup}{10548}{2934}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:114: Undefined control sequence. [..._define:nnnn{β¬…}{arrowleft}{11013}{2b05}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:114: Package pdftex.def Error: File `./pdf/2b05.pdf' not found: using draft setting. [..._define:nnnn{β¬…}{arrowleft}{11013}{2b05}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:115: Undefined control sequence. [...ine:nnnn{↙}{arrowlowerleft}{8601}{2199}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:115: Package pdftex.def Error: File `./pdf/2199.pdf' not found: using draft setting. [...ine:nnnn{↙}{arrowlowerleft}{8601}{2199}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:116: Undefined control sequence. [...ne:nnnn{β†˜}{arrowlowerright}{8600}{2198}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:116: Package pdftex.def Error: File `./pdf/2198.pdf' not found: using draft setting. [...ne:nnnn{β†˜}{arrowlowerright}{8600}{2198}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:117: Undefined control sequence. [...define:nnnn{➑}{arrowright}{10145}{27a1}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:117: Package pdftex.def Error: File `./pdf/27a1.pdf' not found: using draft setting. [...define:nnnn{➑}{arrowright}{10145}{27a1}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:118: Undefined control sequence. [...ine:nnnn{β†ͺ}{arrowrighthook}{8618}{21aa}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:118: Package pdftex.def Error: File `./pdf/21aa.pdf' not found: using draft setting. [...ine:nnnn{β†ͺ}{arrowrighthook}{8618}{21aa}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:119: Undefined control sequence. [...ne_define:nnnn{⬆}{arrowup}{11014}{2b06}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:119: Package pdftex.def Error: File `./pdf/2b06.pdf' not found: using draft setting. [...ne_define:nnnn{⬆}{arrowup}{11014}{2b06}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:120: Undefined control sequence. [...define:nnnn{↕}{arrowupdown}{8597}{2195}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:120: Package pdftex.def Error: File `./pdf/2195.pdf' not found: using draft setting. [...define:nnnn{↕}{arrowupdown}{8597}{2195}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:121: Undefined control sequence. [...e:nnnn{πŸ”Ό}{arrowupsmall}{128316}{1f53c}]
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:121: Package pdftex.def Error: File `./pdf/1f53c.pdf' not found: using draft setting. [...e:nnnn{πŸ”Ό}{arrowupsmall}{128316}{1f53c}]
Too many errors. TeX stopped.

Warnings:

H:\Miktex\tex\latex\newunicodechar\newunicodechar.sty: Package newunicodechar Warning: This package won't work without loading(newunicodechar)                `inputenc' or `inputenx' with the `utf8' option.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:73: LaTeX Warning: File `./pdf/1f4af.pdf' not found on input line 73.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:74: LaTeX Warning: File `./pdf/1f522.pdf' not found on input line 74.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:75: LaTeX Warning: File `./pdf/1f3b1.pdf' not found on input line 75.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:76: LaTeX Warning: File `./pdf/1f170.pdf' not found on input line 76.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:77: LaTeX Warning: File `./pdf/1f18e.pdf' not found on input line 77.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:78: LaTeX Warning: File `./pdf/1f524.pdf' not found on input line 78.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:79: LaTeX Warning: File `./pdf/1f521.pdf' not found on input line 79.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:80: LaTeX Warning: File `./pdf/1f251.pdf' not found on input line 80.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:81: LaTeX Warning: File `./pdf/1f6a1.pdf' not found on input line 81.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:82: LaTeX Warning: File `./pdf/2708.pdf' not found on input line 82.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:83: LaTeX Warning: File `./pdf/1f6ec.pdf' not found on input line 83.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:84: LaTeX Warning: File `./pdf/1f6eb.pdf' not found on input line 84.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:85: LaTeX Warning: File `./pdf/1f6e9.pdf' not found on input line 85.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:86: LaTeX Warning: File `./pdf/23f0.pdf' not found on input line 86.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:87: LaTeX Warning: File `./pdf/2697.pdf' not found on input line 87.
C:\localtexmf\tex\latex\beamer\emojione\emojione.sty:88: LaTeX Warning: File `./pdf/1f47d.pdf' not found on input line 88.
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  • Did you also copy the folder PDF, which contains all the symbols as individual .pdf files? – Mike Oct 9 '17 at 19:44
  • I have tried that. It's not working – karthik2k2 Oct 10 '17 at 13:40
  • Could you provide an example document (MWE) that you tried? Which errors do you get? Which output, if any? – Marijn Oct 10 '17 at 13:54
  • I have added in the question. Please have a look – karthik2k2 Oct 10 '17 at 16:53
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The emojione package is about 2 years old. Meanwhile the LaTeX3 stuff had at least one update. And the emojione package wasn't changed accordingly.

You need to change emojione.sty, line 57, from

\bool_if:nTF { \xetex_if_engine_p: || \luatex_if_engine_p:}

to

\bool_if:nTF { \sys_if_engine_xetex_p: || \sys_if_engine_pdftex_p:}

Then the errors reported for emojione.sty should be gone.

The package calls \includegraphics[...]{.pfd/...} to insert the picture. This means, the folder pdf is expected to be in the same folder as your .tex file.

There are two possibilities to solve this. You can copy the pdf folder to the folder of your .tex file or you change line 54 of emojione.sty from

              {\c_emojione_folder / #1.\c_emojione_extension}%

to

              {#1.\c_emojione_extension}%

With this the pictures will be found, if the pdf folder in the same folder as the emojione.sty file.

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