Install latex in termux

1) pdflatex: can not found pdflatex.fmt
    texconfig rehash
2) not found  xx.sty
    tlmgr search --global --file xx.sty
    tlmgr install package_name
3) metric file not found
    tlmgr install collection-fontsrecommended

dnf -y install texlive-collection-latexextra

Reference:
https://tex.stackexchange.com/questions/75166/error-in-tex-live-font-not-loadable-metric-tfm-file-not-found