@cafou
Yes, a perfect place to start is by installing the ParrotSec OS and studying the plethora of forensics and analysis tools the come preinstalled.
Also, I recommended trying and reading up on these useful tools:
#apktool
#androguard
#autopsy
#binwalk
#dex2jar
#edb-debugger
#foremost
#galleta
#hashdeep
#javasnoop
#oletools framework
#rizin framework
#apktool #androguard #autopsy #binwalk #dex2jar #edb #foremost #galleta #hashdeep #javasnoop #oletools #rizin