With a debug build I can list libraries with the following commands
Code:
adb shell
exec run-as org.koreader.launcher ls /data/data/org.koreader.launcher/files/libs
The output is
Code:
libblitbuffer.so
libcrengine.so
libcrypto.so.1.1
libczmq.so.1
libdjvulibre.so.21
libfmq.so.1
libfreetype.so.6
libgif.so.7
libharfbuzz.so.0
libjpeg.so.8
libk2pdfopt.so.2
libkoreader-cre.so
libkoreader-djvu.so
libkoreader-lfs.so
liblept.so.5
liblodepng.so
libluacompat52.so
liblualongnumber.so
libmupdf.so
libpng16.so.16
libsqlite3.so
libssl.so.1.1
libtesseract.so.3
libturbojpeg.so
libutf8proc.so.2
libwrap-mupdf.so
libz.so.1
libzmq.so.4
libzyre.so.1